Xuan in Chinese / Japanese...

禤 is the most common character for a Chinese surname that romanizes as Xuan.

禤 is also a name in Korean that romanizes as Hwon or Hweon.

玄武 can refer to the Black Tortoise (an ancient Chinese constellation of stars- part of the seven mansions of the north sky).

In Daoism, this is the God of the North sky.

This also refers to a Black Tortoise god, said to rule over the northern heavens in Japanese. Can also be pronounced/romanized as genmu or when used as a personal name, Hirotake in Japanese.

This single Chinese character, old Korean Hanja, and Japanese Kanji means: to choose; to pick; to select; to elect; selection; choice; choosing; picking; election.

In Japanese, it can also be the male given name Hitoshi.

In the Buddhist context, it means to choose, or a myriad.

妙手仁心悬壶济世 is a phrase that celebrates the benevolence, skill, and service to his/her patients.

Here's a breakdown of the characters:
妙手 miào shǒu admirable skill in curing disease (when used in reference to doctors).
仁心 rén xīn kindheartedness, charity, benevolent heart.
悬壶济世 xuán hú jì shì practice medicine or pharmacy to help the people or the public.

百折不撓 is a Chinese proverb that means “Be undaunted in the face of repeated setbacks.”

More directly translated, it reads, “[Overcome] a hundred setbacks, without flinching.” 百折不撓 is of Chinese origin but is commonly used in Japanese and somewhat in Korean (same characters, different pronunciation).

This proverb comes from a long, and occasionally tragic story of a man that lived sometime around 25-220 AD. His name was Qiao Xuan, and he never stooped to flattery but remained an upright person at all times. He fought to expose the corruption of higher-level government officials at great risk to himself.

Then when he was at a higher level in the Imperial Court, bandits were regularly capturing hostages and demanding ransoms. But when his own son was captured, he was so focused on his duty to the Emperor and the common good that he sent a platoon of soldiers to raid the bandits' hideout, and stop them once and for all even at the risk of his own son's life. While all of the bandits were arrested in the raid, they killed Qiao Xuan's son at first sight of the raiding soldiers.

Near the end of his career, a new Emperor came to power, and Qiao Xuan reported to him that one of his ministers was bullying the people and extorting money from them. The new Emperor refused to listen to Qiao Xuan and even promoted the corrupt Minister. Qiao Xuan was so disgusted that in protest, he resigned from his post as minister (something almost never done) and left for his home village.

His tombstone reads “Bai Zhe Bu Nao” which is now a proverb used in Chinese culture to describe a person of strong will who puts up stubborn resistance against great odds.

My Chinese-English dictionary defines these 4 characters as “keep on fighting despite all setbacks,” “be undaunted by repeated setbacks,” and “be indomitable.”

Our translator says it can mean “never give up” in modern Chinese.

Although the first two characters are translated correctly as “repeated setbacks,” the literal meaning is “100 setbacks” or “a rope that breaks 100 times.” The last two characters can mean “do not yield” or “do not give up.”
Most Chinese, Japanese, and Korean people will not take this absolutely literal meaning but will instead understand it as the title suggests above. If you want a single big word definition, it would be indefatigability, indomitableness, persistence, or unyielding.

See Also:  Tenacity | Fortitude | Strength | Perseverance | Persistence

玄龍 is a sophisticated or scholarly way to say “Black Dragon.”

玄龍 is the title you'd expect in ancient Chinese literature.

The first character means black or mysterious.

The second character means dragon.

This black dragon represents a king dwelling in the depths of the mystic waters.

精選 is a Chinese and Japanese word that means carefully chosen; handpicked; best of the bunch; choice (product); careful selection.

This is not a common title for a wall scroll, so be sure you have a specific and appropriate purpose for this if you order it.

玄人 literally means “Mysterious Person/Woman.”

In Japanese, this is associated with a “geisha,” which matches this definition of a “mysterious woman.” However, this is the colloquial way to say “professional geisha” or “expert prostitute” in Japanese. It, therefore, might not be what you want on your wall.

Notes: This is a "Japanese only" term, though a Chinese person who sees these characters will think of a geisha or an alluring Japanese female musician.
While not often seen in Korean Hanja, this would mean a "dark woman," as in a woman that you cannot easily see through.

旋風 means tornado or whirlwind in Chinese and Japanese Kanji.

幽玄 is the Chinese, Japanese Kanji, and old Korean Hanja word meaning dim, deep, mysterious, subtle grace, hidden beauty, mysterious profundity, elegant simplicity, or subtle and profound.

This can also be the Japanese personal name Yuugen or Yugen.

選擇生活 can mean to choose life instead of death (or suicide) or to choose to live life to the fullest.

I think of it as the key phrase used by Renton (Ewan McGregor) in the movie Trainspotting. While Chinese people will not think of Trainspotting when they see this phrase, for me, it will always be what comes near the end of this colorful rant:

Choose life. Choose a job. Choose a career. Choose a family. Choose a fucking big television. Choose washing machines, cars, compact disc players, and electrical tin can openers. Choose good health, low cholesterol, and dental insurance. Choose fixed-interest mortgage repayments. Choose a starter home. Choose your friends. Choose leisure wear and matching luggage. Choose a three-piece suite on-hire purchase in a range of fucking fabrics. Choose DIY and wondering who the fuck you are on a Sunday morning. Choose sitting on that couch watching mind-numbing, spirit-crushing game shows, stuffing fucking junk food into your mouth. Choose rotting away at the end of it all, pissing your last in a miserable home, nothing more than an embarrassment to the selfish, fucked-up brats you have spawned to replace yourself. Choose your future. Choose life.

選擇自己的命運 means “Choose your destiny” or “pick your own fate” in Chinese.

Let's break down the words in this phrase here...
選擇 means to choose, pick, or select.
自己 means oneself or one's own.
的 is a possessive modifier.
命運 means fate or destiny.

失敗並非一種選擇 is probably the best way to say, “Failure is not an option,” in Chinese.

Just don't forget that some ancient Chinese proverbs suggest that failure is a learning opportunity that leads to success or innovation. So don't plan to fail but failure is only a waste if nothing is learned from the failure.

See Also:  Failure is a Stepping Stone to Success | Failure is the Mother of Success

日本空手道玄武會 is the title for Nippon Karate-Do Genbu-Kai.
A Japanese karate association of the Genbu school.

Note that while this title does make perfect sense in Chinese, it is really a Japanese title. In fact, the first word is “Japanese/Japan.”

If you’d like your martial arts school, dojo or club added to our calligraphy database for easy ordering of a custom calligraphy wall scroll, just contact me.

This text is the first chapter of the Daodejing / Tao Te Ching.

The text reads:
道可道、非常道。名可名、非常名。 無名天地之始 有名萬物之母。故常無欲以觀其妙、常有欲以觀其徼。此兩者同出而異名。同謂之玄。玄之又玄、衆妙之門。

This classical Chinese passage comes from the Mawangdui (馬王堆帛書) text.

This is a poem, including a title, that celebrates the tactics and virtues of the Shaolin Kung Fu Monks for future generations.