最具挑战性的设计往往会带来最有价值的成果。

领导力在于做出艰难的决定，而不仅仅是受欢迎的决定。

The study of L-functions is a journey into the hidden symmetries of the number field.

The world breaks everyone, and afterward, some are strong at the broken places.

绝不能为了速度或成本而牺牲质量。