你可以锁上你的图书馆；但对我的思想自由，你无法设置任何门闩、锁或插销。
Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
我不想成为别人，我想成为最好的自己。
You control your future, your destiny. What you think about comes about. By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.
I'm like a head trip to listen to, 'cause I'm only givin' you things you joke about with your friends inside your living room. The only difference is I got the balls to say it in front of y'all.
数学中的发现过程往往比结果本身更重要。
人是万物的尺度：对于存在的事物，它们存在；对于不存在的事物，它们不存在。