书本身不是目的，它是一种唤起的手段。
Now I want to take this opportunity to give you some advice. Over the course of your life, you will find that things are not always fair, you will find that things happen to you that you do not deserve, and that are not always warranted, but you have to put your head down, and FIGHT! FIGHT! FIGHT! Never ever ever give up, things will work out just fine. Look at the way I've been treated lately, especially by the media. No politician in history, and I say this is great surety, has been treated worse, more unfairly. You can't let them get you down, you can't let the critics, and the naysayers get in the way of your dream. I guess that's why I won, thank you. I guess that's why we won. Adversity makes you stronger, don't give in, don't back down, and never stop doing what you know is right. Nothing worth doing, ever ever ever came easy, and the more righteous you fight, the more opposition that you will face. I've accomplished a tremendous amount, in a very short time as president.
译文：脾气暴躁，性格偏执，多是短命之人；言语尖酸刻薄，一定是福薄之人。赏析：为人处世一定要温和低调，接人待物要温柔敦厚。脾气暴躁，戾气太重，说话尖酸刻薄，一定会招致很多人的讨厌。被人讨厌，自然身边缺少朋友，何谈有福气呢。
最终重要的不是答案，而是我们提出的问题，我们走过的旅程，对真理的追寻。
心理学必须是一门关于事实的科学，而非理论。