I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.

The iron rule of nature is: You get what you reward for.If you want ants to come, you put sugar on the floor.

Every discovery in physics is a step closer to understanding the grand design of the universe.

"In the end, we are all just trying to find our place in the world, to make sense of the chaos around us."

数据库中最重要的东西是数据模型。如果你把数据模型做对了，其他一切都会随之而来。