现实是，你知道，作为一个黑人，巴拉克去趟加油站都可能被开枪打死。
创造力需要勇气。
"In the realm of algorithms, elegance is not just aesthetic; it often leads to efficiency."
The method of psychology must be as exact as the methods of the natural sciences.
The only way to achieve long-term success is to create real value in society.