在权威人士错误的问题上坚持正确是危险的。

The future of agriculture lies in sustainable practices that benefit both the farmer and the environment.

The world is a book, and those who do not travel read only one page.

The periodic table is a map to the building blocks of reality.

I know, I feel the meaning that words hide.

在弦理论的景观中，可能有10^500种不同的真空状态，每种状态对应一个不同的可能宇宙。