生活中你必须无所畏惧。
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.
Failure is interesting—it’s part of making progress. You never learn from success, but you do learn from failure.
正是通过观察和思考的力量,人们才能找到方法。所以我们必须不断挖掘和钻研。
I have made the most important discovery of my life. It's only in the mysterious equations of love that any logic or reasons can be found.