乐观的基础是纯粹的恐惧。

写作是一种孤独的职业，但孤独是作家的朋友。

I don't let anyone take away my power.

The most exciting discoveries often come from looking at old problems in completely new ways.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

当遇到反对意见时，即使它可能来自你的丈夫或孩子，也要努力用论证而不是权威去克服它，因为依靠权威的胜利是不可靠而虚妄的。