Every life leaves behind a trail of evidence; the biographer is the detective who follows it.

Innovation is the key driver of economic growth, and we must create environments that foster it.

What is most personal is most universal.

如果你正在经历地狱，请继续前行。

A writer is someone who has taught his mind to misbehave.

如果你想读的书还没有被写出来，那么你必须自己写出来。