生命中最美的事物是免费的。
The most beautiful things in life are free.
We are all travelers in the wilderness of this world, and the best we can find in our travels is an honest friend.
I'd rather be a failed writer than a successful banker.
信任是通过透明度和长期一致的行动建立起来的。
在计算学习的背景下,“可能近似正确”(PAC)学习的概念为理解学习算法的效率和可行性提供了一个框架。
When you work on hard problems long enough, you start to see connections where others see only confusion.
There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.