The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

对抗世界的唯一防御是对它的彻底了解。

The sea does not care if you drown.

"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."

即使面对挑战，质量也绝不能妥协。