算法的真正考验不仅在于其正确性，还在于其可扩展性和鲁棒性。

The nightmare thought is that frightening people is the best way to get work out of them, and that somehow the crueler the environment, the more people will rise to the challenge. You want to think, who would you like as your ideal dad? And your ideal dad is somebody who is tough but gentle. And it's a very hard line to make. We need fathers, as it were, the exemplary father figures in society, avoiding the two extremes, which is the authoritarian disciplinarian on the one hand, and on the other, the lax, no-rules option.

粉丝们的每一个点赞、评论和分享对我来说都意义重大——就像通过屏幕得到一个拥抱。

【释义】不做那些自己不该做的事，不要贪图那些不属于自己的东西。

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.