Mathematics is not a spectator sport.
数学不是一项观赏性运动。
The capital market should perform its function of resource allocation well.
事情在完成之前总是看起来不可能。
暴力不是随机的;它遵循可预测的模式,反映了潜在的进化逻辑。
The world is a book, and those who do not travel read only one page.
I am not the smartest person, but I am the most hardworking person.
——《在山西实业界学界及各党派欢迎会的演说》(1912年9月20日)