最好的农业解决方案往往是最简单的。
The measure of a good book is determined by how much it disturbs and troubles its reader.
People believe in God because the world is very complicated and they think it is very unlikely that anything as complicated as a flying squirrel or the human eye or a brain could happen by chance.
每一刻都是创造美好事物的机会。
如果你无法向非科学家解释你的化学研究,说明你理解得还不够深入。