如果你说真话，就不必记住任何事情。
乐观主义者认为这是所有可能世界中最好的一个。悲观主义者则担心这是真的。
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.
我了解到失败不是成功的对立面，而是成功的一部分。
I believe in the power of love and kindness.
“科学不仅是理性的门徒，也是浪漫和激情的门徒。”
我不是歌手，我是一个表演者。
Every fall is for a better stand up.