The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof.

我现在就在生活，伙计，这不是彩排。

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

Every challenge in the quarry is an opportunity to innovate.

The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.