整个科学不过是日常思维的提炼。

当医生说“是个女孩”时，对女性的情感、性和心理的刻板印象就开始了。

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

最重要的是真正关心你在做的事情。

The only person you should try to be better than is the person you were yesterday.

如果你想发现新事物，就去寻找新事物。

最伟大的冒险发生在脑海中。