快乐不是现成的东西。它来自你自己的行动。
"Happiness is not something ready-made. It comes from your own actions."
A bottle of wine contains more philosophy than all the books in the world.
Theorems are not discovered by accident.
心理学的真理存在于实践经验中。
Every material has its own language. We need to listen to what it wants to be.
On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."
"世界是一场游戏，但规则不公平。"