个体的行为不是由其种族归属决定的，而是由其祖先的特征和文化环境决定的。

Education alone is not enough to lift people out of poverty; we need to address the broader system.

我们越是深入量子世界，就越意识到我们不知道的东西有多少。

I think that the most important thing is to be honest with yourself and with the audience.