数学之美在于其简洁与深邃。
The beauty of mathematics lies in its simplicity and depth.
Inquiry into reality begins with the recognition of our ignorance.
Well may the boldest fear and the wisest tremble when they contemplate the condition of our country.
当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。
一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。
解释：对事物最好的证明是有效果，对论点最好的认定是有证据。
我只是想每天变得更好。
And when you do I want you to know this， remember this: there is no such thing as failure. Failure is just life trying to move us in another direction. Now when you’re down there in the hole， it looks like failure. So this past year I had to spoon feed those words to myself.
The future of agriculture lies in sustainable practices that respect both the environment and the needs of the people.