The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

I always say, "If you stay ready, you don't have to get ready."

You have to be passionate about what you do, or you'll never succeed.

Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.

I’m not afraid of falling, I’m afraid of the fear of falling.

没有比我们第一次巨大悲伤来临时的绝望更绝对的了，那时我们还不知道什么是经历过痛苦又被治愈，什么是绝望后又恢复。