The study of psychology is not just about understanding others; it's also about understanding ourselves.
心理学的研究不仅仅是理解他人;它也是理解我们自己。
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The past is not dead; it is not even past.
Mathematics is the poetry of logical ideas.