Biology is the study of complicated things that give the appearance of having been designed for a purpose.
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。
引自孟德斯鸠,刘凯湘在《民法总论》中引用并阐释其意义
Expertise in any domain involves the automation of basic skills, freeing attention for higher-level aspects of performance.
如果某件事足够重要,即使胜算不大,你也要去做。
The language of mathematics is universal, transcending cultural and linguistic barriers.