Chop Wood Carry Water in Chinese / Japanese...

頓悟之前砍柴挑水; 頓悟之後砍柴挑水 means “Before enlightenment, chop wood, carry water; After enlightenment, chop wood, carry water.

This is a Chinese proverb that is attributed to 吴力 (Wú Lì) who lived between 1632 and 1718 - living part of his life as a devout Buddhist, and many years as a Catholic Jesuit Priest in China - what an interesting life!

This has been explained many times in many ways. I am a Buddhist, and here is my brief take on this proverb...

Before enlightenment, one may find daily chores mundane, tedious, and boring. However, upon reaching enlightenment one is not relieved of the details of daily life. An enlightened person will, however, see such chores as a joy, and do them mindfully.

There is another version floating around, which is 在你領悟之前砍柴、運水。在你領悟之後，砍柴、運水。
If you want this other version, just contact me. The meaning is the same, just different phrasing.