生物学将把人类的每一个基因与其他动物和细菌的基因联系起来，形成这个伟大的生命链。
Biology will relate every human gene to the genes of other animals and bacteria, to this great chain of being.
"A good book is an event in my life."
La realidad no es siempre probable, o verosímil.
The choices you make in your 20s will define your 30s and beyond.