Happiness is not the absence of problems but the ability to deal with them.

I'm sexy and I know it

Neither the life of an individual nor the history of a society can be understood without understanding both.

哲学研究不应局限于文本的解释，而应以智慧的培养为目标。

我不能教会别人任何事。我只能让他们思考。

设计的优雅来自于以正确的方式解决正确的问题。