The only way to discover the limits of the possible is to go beyond them into the impossible.
发现可能性的极限的唯一方法是超越它们进入不可能。
杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访
数学的本质不仅在于解决问题，还在于提出正确的问题。
我们活在我们拥有的时间里，用我们拥有的眼睛看世界。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.
Investors should focus on long-term goals and ignore short-term market fluctuations.