我越是研究自然，就越对造物主的工作感到惊奇。

Only two things in this world so that our souls are deeply shocked First, our brilliant stars overhead, First, our hearts lofty moral laws.

我被有历史的材料所吸引。

我不是商人，我就是生意本身。

For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.

真相并不总是美丽的，美丽的话语也不一定是真相。

"To live is the rarest thing in the world. Most people exist, that is all."