画的表面就像皮肤一样，它把所有东西都结合在一起。

与帮助你实现成功的人分享时，成功的滋味最甜美。

计划一旦泄露，就难以达到预期的效果，因为秘密不再成为秘密。犹豫不决会导致机会的流失，没有果断的决定就不会成就一番事业。在制定策略时务必保持机密，并在关键时刻做出坚定的选择。这种严谨与果敢的态度，太能够确保计划的成功实施了！并且能够在激烈的竞争中占得先机。

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.

There will be obstacles. There will be doubters. There will be mistakes. But with hard work, there are no limits.

科学中的每一个发现都会引发一系列新的问题，这正是它如此令人兴奋的原因。