"Words are the only things that last forever; everything else perishes."
I can't understand why people are frightened of new ideas. I'm frightened of the old ones.
The greatest problem for mathematicians now is probably the Riemann Hypothesis.
水产养殖的创新不仅仅是技术问题;更是关乎保护海洋以造福子孙后代的可持续实践。
你比你自己想象的要强大。