优化程序的最好方法是优化它。

The mind is a biological instrument for managing life's challenges.

"We're going on a bear hunt. We're going to catch a big one. What a beautiful day! We're not scared."

There is no such thing as a happy ending.

好奇心是每一次重大科学突破背后的驱动力。

持续学习，持续成长 。