人工智能的瓶颈不在算法，而在数据质量。

The problem with defending the purity of the English language is that English is about as pure as a cribhouse whore. We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.

不要怜悯死者，哈利。怜悯生者，尤其是那些没有爱的人。

The essence of entrepreneurship is innovation, and the essence of innovation is breaking the rules.

追求完美的想法，是一个好计划的最大敌人。

在中国市场，你必须第一个规模化，第二名就是第一个失败者。