有时候爱是不够的，你必须离开。

The wild is a place of lessons. To survive, you have to learn from them.

想象力是一块肌肉。如果不锻炼，它就会萎缩。

释义：常遇小不顺心是好事，若事事顺心，大麻烦可能随后而来。明白此理可减少抱

The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.

The past is always changing, because we are always changing our relationship to it.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

我们每个人，都需要一个能给自己道别之吻的人。