心理学的方法必须像自然科学一样精确。
The method of psychology must be as exact as that of the physical sciences.
The elements of consciousness are the basic constituents of mental phenomena.
健康的国民是一个国家能拥有的最大财富。
自由是对必然性的认知。
Resilience is not a trait that people either have or do not have. It involves behaviors, thoughts, and actions that can be learned and developed in anyone.