"The unexamined life is not worth living."
未经审视的生活不值得过。
A house is a machine for living, but it must also be a home.
Innovation is not just about creating something new, but about making something better.
智者不会武断地肯定任何事情，甚至不会断言智者一无所知。
阅读只为心灵提供知识的材料；是思考使我们所读的东西成为我们自己的。