对心灵的研究必须是纯粹分析性的。
The psychologist must avoid all forms of mental chemistry.
心理学家必须避免一切形式的心理化学。
The mind is a constantly reorganizing system.
心灵是一个不断重组的系统。
The elements of consciousness are to be studied in isolation.
The method of psychology must be as precise as possible.
心理学的方法必须尽可能精确。
Psychology must be a science of observation, not speculation.
心理学必须是一门观察的科学，而非推测。
The mind is a continuous stream of events.
心灵是一个连续的事件流。
The elements of consciousness are the irreducible components of mental life.
意识的元素是心理生活不可再分的组成部分。
The study of consciousness must be free from all subjective bias.
对意识的研究必须摆脱一切主观偏见。
The psychologist must be a meticulous observer.
心理学家必须是一个细致的观察者。
The mind is a system of coordinated activities.