我学会了如何生活……如何在这个世界上生活，而不仅仅是站在一旁观看。
I have learnt how to live... how to be in the world and of the world, and not just to stand aside and watch.
农业效率绝不应以牺牲动物福利为代价。
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.
The most important thing in science is not to solve problems, but to ask the right questions.
写作是一种治疗方式；有时我会想，那些不写作、不画画或不作曲的人是怎么应付的。他们在哪里找到解脱？
教育的功能是教人深入思考和批判性思考。
The best leaders are those who listen more than they speak.