幸福是一种幻觉，是我们追逐但从未真正抓住的短暂瞬间。

"Home is not a place, it's a feeling."

Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.

保持进步的唯一方法是不断推动自己。