I'm not going to keep on knocking that old door that doesn't open for me. I'm going to create my own door and walk through that.

勇气不是没有恐惧，而是战胜恐惧。

幸福是一种心态，而不是一系列环境。

最好的科学不是来自随波逐流，而是来自追求你的好奇心。