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.
最好的投资是投给那些能把小想法变成大生意的人。
A scientific man ought to have no wishes, no affections, a mere heart of stone.  
A good building is one that makes the city better.
当我走出囚室、迈过通往自由的监狱大门时,我已经清楚,自己若不能把悲痛与怨恨留在身后,那么我其实仍在狱中。