The true challenge in computer science is not just to build faster computers, but to develop smarter algorithms.
计算机科学中的真正挑战不仅仅是建造更快的计算机，而是开发更聪明的算法。
And America, too, is a delusion, the grandest one of all. The white race believes—believes with all its heart—that it is their right to take the land. To kill Indians. Make war. Enslave their brothers. This nation shouldn’t exist, if there is any justice in the world, for its foundations are murder, theft, and cruelty.
图灵机的概念是我们理解计算的基础。
It’s not how you start, it’s how you finish.
The only limit to our realization of tomorrow is our doubts of today.