感恩会解锁其他所有的美德，而且感恩是你可以学得越来越好的事情。

One of the first things taught in introductory statistics textbooks is that correlation is not causation. It is also one of the first things forgotten.

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.

Every challenge is an opportunity to learn and grow.

We will never run out of things to program as long as there is a single program around.

I think that one wants from a painting a sense of life.