The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.
算法的美在于它们能够解决乍一看似乎无法解决的问题。
有时候，生活就像一本小说，直到读完最后一页才能理解。
Empathy is the key that unlocks the door to understanding and connection with others.
数学的本质在于它的自由。
唯一真正的进步在于学会独自犯错。
Quality is not just a goal, it is a journey.