Hide skill in clumsiness, use obscurity to make it clear; combine clarity with turbidity, use bending to stretch.

If you rely on your talent to be cynical, you must guard against the shadow bug behind your back; if you use your thick appearance to deceive others, you may have a mirror in front of you.

Tranquility is the first way to deal with things, humility and retreat are the first way to protect yourself, tolerance is the first way to deal with people, and freedom and ease are the first way to nourish your heart. ——"The Secret of Small Window"

If you don't frown in your life, there will be no gnashing of teeth in the world.