一个群体的性格和命运，往往由其最低劣的成员决定。
The character and destiny of a group are often determined by its inferior elements.
The bottleneck of AI is not algorithms, but data quality.
The most profound ideas in mathematics often arise from the simplest observations.
I was born with an enormous need for affection, and a terrible need to give it.
一个组织的诚信质量决定了其信任的质量。
生物学是对那些看起来像是为了某种目的而被设计的复杂事物的研究。
