Success is not the key to happiness. Happiness is the key to success.
"To think is to confine yourself to a single thought."
The Internet is a place where people can connect, share, and learn.
最好的科学家是那些在自然的复杂性面前保持谦逊的人。
有时候，活下去的唯一方法就是不断前进。
我们的任务是，当一个伟大的想法出现时，我们就能意识到它的存在，因为这种想法并不常见。