只有热爱自由的人才能拥有自由，其余都是奴隶。

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

幸福不是现成的东西，它来自你自己的行动。

创新不仅仅是创造新事物，更是以有意义的方式解决实际问题。