Education either functions as an instrument which is used to facilitate integration of the younger generation into the logic of the present system and bring about conformity or it becomes the practice of freedom, the means by which men and women deal critically and creatively with reality and discover how to participate in the transformation of their world.
教育要么作为一种工具，用于促进年轻一代融入当前系统的逻辑并带来顺从，要么成为自由的实践，男性和女性能批判性和创造性地处理现实并发现如何参与其世界的转变的手段。
煤炭开采是地球与人类智慧的合作伙伴关系。
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。
Don't be embarrassed by your failures, learn from them and start again.