心理学必须是一门关于事实的科学,而非理论。
Psychology must be a science of facts, not theories.
成功是最好的报复。
Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.
I don't let the world dull my sparkle.
I am not a fast thinker at all. I have to spend a lot of time before I can understand something.