心理学的方法必须严格经验化。
The method of psychology must be rigorously empirical.
The mind is a product of evolution and learning.
The principal object of management should be to secure the maximum prosperity for the employer, coupled with the maximum prosperity for each employee.
在对人类心理史的研究中,这一事实给人以深刻印象:心智的成长就是意识范围的扩展,前进的每一步都是伴随着极度痛苦和艰难的成就。几乎可以说,人们最最痛恨的就是放弃潜意识,即使所放弃的仅是极微小的一点潜意识。试图引入新观念的人对此深有体会。
Not only do we live in the world of thought, but also in the world of matter.