What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

有时候你必须先迷失自己，才能找到自己。

软件系统最重要的方面是它满足用户需求的能力。

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

"One of the most important challenges in machine learning is to develop algorithms that can learn from small amounts of data."