走向自由,不管在哪,都没有轻松的道路;多数人在到达渴望的巅峰之前,都必须一次又一次穿过被死亡阴影所垄罩的幽暗山谷。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
The elegance of a mathematical proof is akin to the beauty of a well-crafted algorithm.
When I'm working on music, I'm in a different world.