We may encounter many defeats but we must not be defeated.

The greatest weapon against stress is our ability to choose one thought over another.

不管你有多少钱，世上只有两种人：一种是还幸存的，一种是已迷失的。

The best way to learn AI is by doing projects and solving real-world problems.

每一本书都是一次旅程，每一次旅程都会改变你。