保持专注，保持谦逊，永远学习。

让女性成为理性的生物和自由的公民，她们很快就会成为好妻子和好母亲。

书籍是释放我们改变潜力的钥匙。

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.