Only those who will risk going too far can possibly find out how far one can go.

Happiness and unhappiness depend upon the opinion we have of things.

Make decisions when you are ready, not under pressure. Others will always push you to make a decision for their own purposes, internal politics, or some other external need. But you can almost always say, “I need a little more time to think about this. I’ll get back to you.” This tactic is very effective at defusing even the most difficult and uncomfortable situations.

Humans should learn from nature.

美德不在于避免恶习，而在于不渴望它。

创作的行为是一种信仰的行为。