"The best way to learn is to do it, to make mistakes, and to learn from them."
在蔬菜生产中，永远不应该为了数量牺牲质量——市场总会记住卓越。
获得智慧是一种道德责任，它不仅仅是为了让你们的生活变得更加美好。有一个相关的道理非常重要，那就是你们必须坚持终身学习。如果不终身学习，你们将不会取得很高的成就。光靠已有的知识，你们在生活中走不了多远。
Wisdom acquisition is a moral duty. It’s not something you do just to advance in life. And there’s a corollary to that proposition which is very important. It means that you’re hooked for lifetime learning, and without lifetime learning you people are not going to do very well. You are not going to get very far in life based on what you already know.
友谊不在于你认识谁最久，而在于谁走进你的生活说"我在这里支持你"，并且证明了这一点。
能源的未来在于平衡传统资源和可再生替代品。
To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.
没有道德的效率是空洞的进步。
I've never known anyone who was what he or she seemed; or at least, was only what he or she seemed.