If you can't explain it simply, you don't understand it well enough.

写作是一种爱的行为，一种接近他人、理解他人的方式。

山溪里的水随着季节常涨常退，不明事理的小人反复无常。

质量不是一种行为，而是一种习惯。

Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become your character. And watch your character, for it becomes your destiny. What we think, we become.