Never stop learning, because the world never stops changing.

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

恐惧只是一种感觉。别让它阻止你。

好奇心是推动科学进步的引擎。

I’d rather be hated for who I am than loved for who I’m not.

"The world is a game, but the rules are unfair."