我们心理学的一般立场是经验性的：我们的科学不过是经验的事实。

Safety and environmental protection are the lifelines of an enterprise and must never be neglected.

Man has no right to kill his brother. It is no excuse that he does so in uniform.

数学家的模式，就像画家或诗人的模式一样，必须是美丽的；思想，就像颜色或文字一样，必须以和谐的方式结合在一起。

领导力就是激励人们去做他们从未想过自己能做的事情。

Coal’s future depends on our ability to make it cleaner and more efficient.

America has no permanent friends or enemies, only interests.

Psychology must be purely experimental and analytical.

艺术中没有错误，只有意外的发现。

Every experiment is a question posed to nature, and every result is nature's answer.

"The only way to do great work is to love what you do."

人生的主要任务是诞生自己。