"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."

你必须成为你希望在世界上看到的改变。

The meaning of life lies not in the answers, but in the questions.

恩泽中可能潜藏祸患，所以得意时要能尽早回头；失败后反而能够成功，因此失意时千万不要气馁。

Psychology must be a purely descriptive science.

死亡很可能是唯一的、最好的生命创造。它是生命的促变者。它送走老一代，给新一代开出道路。