He walked out in the gray light and stood and he saw for a brief moment the absolute truth of the world. The cold relentless circling of the intestate earth. Darkness implacable. The blind dogs of the sun in their running. The crushing black vacuum of the universe. And somewhere two hunted animals trembling like ground-foxes in their cover. Borrowed time and borrowed world and borrowed eyes with which to sorrow it.

The quantum Fourier transform is the key to the exponential speedup in Shor's algorithm.

世上任何卓越的成就都缺不了热情。

可持续发展不再是可选项，而是任何负责任的采矿业务的必要条件。

跑步的快乐不在于终点线，而在于旅程。

进化心理学不是关于人性中不可改变的部分，而是关于在我们祖先环境中具有适应性的部分。