对于好建议，唯一能做的就是传递它。它对自己从来没用。
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."
It is not the criminal things that are hardest to confess， but the ridiculous and shameful things.
世界充满了光明和生命，真正的罪恶是对此不感兴趣。
Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.
The best performance improvement is the transition from the nonworking state to the working state.