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。
Inside us there is something that has no name, that something is what we are.
The world is a book, and those who do not travel read only one page.
History is a nightmare from which I am trying to awake.
你必须相信自己的直觉，追随自己的激情。
The true power of mathematics is not in its complexity, but in its simplicity and elegance.
