自由是乱糟糟的，自由的人们可以自由地去犯错和做坏事……所以才发生这样的事情。
就有关2003年美国入侵伊拉克后伊发生洗劫事件的评论。
化学的乐趣在于实践，而不仅仅是发现。
You have to believe in yourself, even when no one else does.
I’m not afraid to be vulnerable, because that’s where the real music comes from.
The only thing that is truly important is the legacy you leave behind.
The purpose of education is not to fill the minds of students with facts but to teach them to think.
教育的目的不是用事实填满学生的头脑，而是教会他们思考。