Agricultural R&D should be close to actual needs and not divorced from the production front.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

媒介不仅传递信息，它定义了我们理解世界的方式。

借助显微镜，没有什么小到能逃过我们的探究；因此，一个新的可见世界被揭示给了我们的理解。