世界是一本书，不旅行的人只读了一页。

"The pursuit of knowledge is a lifelong journey, and there is always more to learn."

我们可能来自不同的背景，但音乐将我们所有人团结在一起。

理解问题是解决问题的一半。

If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

The act of writing is an act of courage.