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.

The act of creation is an act of transformation.

再多一点坚持，再多一点努力，看似无望的失败可能会变成辉煌的成功。

Stay the course. No matter what happens, stick to your program.

Errors, like straws, upon the surface flow; he who would search for pearls must dive below.

海洋不仅是食物的来源，也是我们星球生态系统的重要组成部分，我们必须为子孙后代保护它。