I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.

You can't control commodity prices, but you can control how you respond to them.

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。

行为不应被视为仅仅是肌肉收缩的链条，而应被视为有目的和认知的活动。

The wild is a place of constant change. To survive, you have to be ready to adapt.

人是唯一拒绝成为自己的生物。

The universe will change if you bring up your children, in behavioristic fashion, to be unafraid.

You have to be fearless in order to succeed.