The most important political development of the last half century has been the spread of liberal democracy around the world.
在弦理论的早期,我们就像是在绘制未知大陆的地图的探险家。
墙会讲故事。
I'm not a role model... Just 'cause I can dunk a basketball doesn't mean I should raise your kids.
成功不在于数字,而在于触动人心。
The power of randomness in algorithms is that it can help us find solutions that are difficult to discover through deterministic methods.
Success is not about the amount of money you have, it's about the amount of lives you impact.