The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.
教育的目的应该是教我们如何思考，而不是思考什么——更应该是改善我们的思维，使我们能够独立思考，而不是用别人的思想来填充记忆。
In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.
The human heart is like the sea: it has its storms, its tides, and its depths; in it, too, there are pearls.
Collaboration is key—no single organization can solve the world’s environmental challenges alone.
We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.