Collaboration across borders is essential to solving global food challenges.
The character and destiny of a group are often determined by its inferior elements.
The moment you doubt whether you can fly, you cease forever to be able to do it.
我们所知的物理定律可能不是普遍的,而是在多元宇宙中从一个宇宙到另一个宇宙可能有所不同。