一个人与他想要的生活之间唯一的障碍往往只是尝试的意愿和相信它可能的信念。
"To live is to suffer, to survive is to find some meaning in the suffering."
If you're not failing occasionally, you're not pushing boundaries hard enough.
I don't believe in charity. I believe in solidarity.
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。
Recursion is the root of computation since it trades description for time.