Well may the boldest fear and the wisest tremble when they contemplate the situation 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。
The universe is a puzzle, and chemistry is one of the keys.
Every man is born as many men and dies as a single one.
Friends congratulate me after a quarterly-earnings announcement and say, 'Good job, great quarter.' And I'll say, 'Thank you, but that quarter was baked three years ago.'
数学中最深刻的思想往往来自最简单的问题。
You can't please everyone, so don't try.