Every decision we make today impacts the next generation.

做你自己，没有人比你更好。

We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.

I always say the same: to win you have to suffer.

The future belongs to those who prepare for it today.