在任何科学事业中取得成功都需要非凡的能力、勤奋和精力。

"The essence of life is not in the destination, but in the journey itself."

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.

  一切迷信的根源在于人们只关注事情成功的时候，而不关注失败，他们只记住成功，而忽视失败。