预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例，人们往往会蓬勃发展；低于这个比例，人们往往会萎靡不振。

世界对感受者来说是悲剧，对思考者来说是喜剧。

There are moments when the body is as numinous as words, days when the bones are words.

忠于自己，永远不要让别人的话分散你对目标的注意力。

恐惧也是一种信仰。

"Sometimes, the hardest thing and the right thing are the same."

Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.

永远不要让你的道德感阻止你做正确的事。

The mind is a system of interacting sensations.