People are afraid to pursue their most important dreams, because they feel that they don't deserve them, or that they'll be unable to achieve them. We, their hearts, become fearful just thinking of loved ones who go away forever, or of moments that could have been good but weren't, or of treasures that might have been found but were forever hidden in the sands.

The darkness is not outside, but within us.

机器学习的最终目标是让机器能够从经验中学习，并随着时间的推移提高其性能。

最伟大的诗歌诞生于最深的苦难。

The truth is that which can be accepted by the majority.

金融的本质是服务实体经济，不能自我循环、自我膨胀。

The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.

聪明人说话，是因为有些话要说；蠢人说话，则因为要说些话。

You can't cut corners on ethics and expect long-term success.