历史是一场我试图从中醒来的噩梦。

If you are looking for something in your house， and you finally find it， when you’re done with it， don’t put it back where you found it. Put it back where you first looked for it.

Every technological breakthrough is a revolution for the industry.

A well-run quarry is a symphony of logistics, efficiency, and teamwork.

The beauty of science lies in its ability to explain the natural world.

你必须能够适应不断变化的市场条件。如果你不能适应，你就无法生存。