看一个人的操守，在其利害得失时；看一个人的精力，在其饥饿疲倦时；看一个人的度量，在其面临喜怒哀乐时；看一个人的沉着，在其有惊吓时。

The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.

The most powerful weapon you have is your voice, use it to inspire, to heal, and to change the world.

"谁如命运似的催着我向前走呢?""那是我自己，在身背后大跨步走着。"

"Science is not just a discipline; it's a way of thinking."

真正的朋友是那个握住你的手并触动你心灵的人。