Understanding the limits of computation is essential for advancing the field of computer science.

Every day is a new opportunity to make a difference.

We are not born for ourselves.

The bond market is the ultimate gauge of market expectations.

We tend to overestimate what we can do in a day， and underestimate what we can achieve in a decade. Miraculous things can be accomplished if you give it ten years. A long game will compound small gains to overcome even big mistakes.

数字排斥是我们这个时代最大的不平等之一。