I don't let fear dictate my life.

Psychology must be a science of observation, not speculation.

The power elite is composed of men whose positions enable them to transcend the ordinary environments of ordinary men and women; they are in positions to make decisions having major consequences.

——《在石家庄国民党交通部欢迎会的演说》（1912年9月21日）

规模养殖的核心是标准化，标准化的前提是科学化。