Survival, in the cool economics of biology, means simply the persistence of one's own genes in the generations to follow.

Survival, in the cool economics of biology, means simply the persistence of one's own genes in the generations to follow.

在生物学的酷经济学中，生存仅仅意味着一个人自身基因在未来几代人身上的延续。

-- Lewis Thomas 路易斯·汤马斯