The obsession with running is really an obsession with the potential for more and more life.

人心充满私欲，所以危险；道心符合天理，所以精妙。

我不会说我毫无畏惧。事实上，我希望我的恐惧感可以少一些，因为恐惧会让人无法集中精力，并且会彻底扰乱我的神经系统。

The problem, as I see it, is that you’ve been told to believe that what you do is of the utmost importance. But that’s all nonsense.

唯一能拯救我们的是停止害怕。

大自然是有史以来最伟大的化学家，而我们才刚刚开始理解它的秘密。