"Facts are not truth, though they are part of it."

And what I noted, since the really big ideas carry 95 percent of the freight, it wasn’t at all that hard for me to pick up all the big ideas and all the big disciplines and make them a standard part of my mental routines. Once you have the ideas, of course, they are no good if you don’t practice. You don’t practice, you lose it.

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.

Never underestimate the power of a team that believes in its mission.

创新不仅仅是技术，而是改变我们的思维和运营方式。

离散数学和连续数学之间的相互作用是一些最有趣的问题所在。