Come in Chinese / Japanese...

This is a common Mandarin Chinese transliteration for the male French name Côme or Come.

是了我必快來 is an excerpt from Revelations 22:20. It says “Surely, I am coming quickly” or “Surely I come quickly” depending on which Bible translation you use.

The Chinese translation here comes from the Chinese Union Bible which has been around for almost 100 years and is the standard for Chinese Christians.

得誌 is a Chinese word that means to accomplish one's ambition, a dream come true, or to enjoy your success.

不磕不碰骨頭不硬 is a Chinese proverb that literally translates as: Without being knocked around a bit, [one's] bones won't become hard.

Figuratively, this means: One can't become strong without first being tempered by “hard knocks.”

While true for everyone, this sounds like the “Iron Body” form of Kung Fu, where practitioners' bodies are beaten (and often bone fractured) in order to become stronger.
For the rest of us, this is just about how we can be tempered and build character through the hardships in our lives.

This is not a common title for a wall scroll in China.

千慮一得 means “1000 tries, one success,” or “[a] thousand tries [leads to] one success.”

This proverb is a humble way to express your success, ideas, or accomplishments. As if you are a fool who just got lucky in inventing or creating something.

Translations for this proverb include:
Even without any notable ability on my part, I may still get it right sometimes by good luck.
Even a fool may sometimes come up with a good idea.

Compare this to the English idiom, “Even a broken clock is right twice a day.”

來 means to come or to arrive.

In Japanese, this can be the female given name Rai or the surnames Takagi or Kuru (and a few other rare names). Often written 来 instead of the original 來 in modern Japanese.

In the Buddhist context, this can mean the coming or refer to the future.