膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。
迷宫中的老鼠可以自由地去任何地方,只要它待在迷宫里。
The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.
The study of algorithms is not just about solving problems, but about understanding the limits of what is computationally possible.
我不相信遗憾。遗憾是浪费时间。它们是过去在现在束缚你。
Between the wish and the thing the world lies waiting.
可持续性不是一个流行词,而是矿业前进的唯一道路。