丛菊两开他日泪，孤舟一系故园心。
译文：花开花落已两载，看着盛开的花，想到两年未曾回家，就不免伤心落泪。小船还系在岸边，虽然我不能东归，飘零在外的我，心却长系故园。
All our knowledge merely helps us to die a more painful death than the animals that know nothing.
The future of agriculture lies in sustainable practices that balance productivity with environmental stewardship.
一本书是通向想象力和知识的敞开之窗。