世界是一本书，不旅行的人只读了一页。

真相藏在词语之间的沉默里。

传记是我们最接近时间旅行的方式。

The construction industry must evolve or risk becoming obsolete.

生存还是毁灭。这其实不是一个问题。

To understand the present, we must first confront the past.

所有人都是不朽的，但那些没有受教育的人是以一种更低级和不令人羡慕的方式不朽。

Technology alone won't solve our challenges—it's how we apply it that matters.

When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.