如果你早上起床，认为未来会更好，那就是美好的一天。否则，就不是。

Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems—but as you approach the present, it inevitably seems more and more incredible.

Wages depend on the price of necessaries required for the support of the laborer.

In the ocean of science, everyone is a student, there is always something new to learn.

History is about to crack wide open. Millennium approaches.