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.
我们决定在这十年间登上月球并实现更多，并非它们轻而易举，而正是因为它们困难重重。因为这个目标将促进我们实现最佳的组织并测试我们顶尖的技术和力量，因为这个挑战我们乐于接受，因为这个挑战我们不愿推迟，因为这个挑战我们志在必得，其他的挑战也是如此。
我为我所信仰的东西挺身而出，我不会退缩。
Courage is not the absence of fear, but the triumph over it.
人生は、予測不可能な冒険だ。
作家的任务是让不可见的东西变得可见。
写书就像冒险。一开始它是玩具和娱乐。然后她成了你的情妇。然后是你的主人。然后变成一个暴君。最后你终于认命的时候,它死了,然后给拖到外面游街。
Only by working harder than others can you be more successful than others.
You have to love before you can be relentless.