The only limits you have are the ones you set for yourself.

可持续性不是选择，而是我们对后代的责任。

The novel is the highest example of subtle inter-relatedness that man has discovered. It is the book of life. In this sense, the Bible is a great confused novel. You may say, it is about God. But it is really about man alive.

译文：任凭尘世白日里忙碌得像火一样炽热，我却像云朵飘荡，无忧无虑。

If you tell the truth, you don't have to remember anything.

最好的解决方案往往来自那些与动物最亲近的人。