Psychology must be based on facts, not hypotheses.
The only thing worth writing about is the human heart in conflict with itself.
The task of psychology is to reduce complex mental phenomena to their simplest components.
在科学领域,每一个被回答的问题都会引出十几个等待探索的新问题。
The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.
Mathematics is the art of giving the same name to different things.