当被问及SpaceX连续发生三次故障时
如果你不前进,就是在落后。
你和你的梦想之间唯一的障碍是你尝试的意愿和你相信它实际上可能的信念。
Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.