"Innocence always calls mutely for protection when we would be so much wiser to guard ourselves against it: innocence is like a dumb leper who has lost his bell, wandering the world, meaning no harm."
最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
学习算法的设计应同时受到理论见解和实践考虑的指导。
如果你总是做你一直在做的事情，你会得到你一直得到的东西。
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.