In the world of computation, complexity is not an enemy, but a challenge to be understood and mastered.
Good design is as little design as possible.
数学之美不仅在于其抽象的优雅,还在于其建模和解决现实世界问题的深刻能力。
"Memory is like a dog that lies down where it pleases."
The relation between what we see and what we know is never settled.
Until one has loved an animal, a part of one's soul remains unawakened.