In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.

在美国做一个黑人就是处于一种持续的愤怒状态。

The only way to have a good day is to start it with a positive attitude.

To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.

每一颗播种的种子都是对未来的承诺。