沉默非常重要。沉默和音符同等重要。

Free vaccines are more valuable than expensive treatments, yet harder to promote.

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

宽容是心灵的解脱。

设计的优雅来自于以正确的方式解决正确的问题。

老兵不死，只是凋零。

领导力就是激励人们去做他们从未想过自己能做的事情。