旅程最好用朋友来衡量，而不是用英里。

The first man who， having enclosed a piece of ground， bethought himself of saying 'This is mine，' and found people simple enough to believe him， was the real founder of civil society.

未来属于那些敢于挑战科学和商业现状的人。

Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.

生命是一场永无休止的战斗。

“必要”不认识任何的“法律”。