Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad.

大胆梦想，努力工作，保持专注。

The biggest risk of AI is not that it will become too powerful, but that we will not use it wisely.

Stay hungry, stay foolish.

The mystery of love is greater than the mystery of death.

"In the silence between words, the truth often resides."

我们今天所做的将决定未来几个世纪的气候。

真理还在穿鞋的时候，谎言就走遍了半个世界。