内部心理事件与行为的科学研究无关。
Internal mental events are irrelevant to the scientific study of behavior.
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
The fragility of an artwork is often its greatest strength.
Innovation in forestry begins with respect for nature.
我正在过我穷困潦倒时梦寐以求的生活。