数学直觉常常指导算法的发展，但确保其正确性和效率的是严格的证明。

在干燥的情况下耕种，虽然土被晒得开裂，一旦下雨，土地干燥的情况就可以得到缓解了。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

一本好书是能改变你的书，哪怕只是一点点。

Collaboration is the key to solving the biggest challenges in food production.

Adapt or become obsolete—this is the mantra for traditional energy sectors.