The investor's chief problem—and even his worst enemy—is likely to be himself.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

I've learned that you can't control everything, and sometimes you just have to let go.

“用进废退”无论在哪里都适用的道理

最好的建筑是隐形的，它成为生活的一部分。

最好的领导者是那些最热衷于让比自己更聪明的人围绕在身边的人。