【解释】在宁静平淡的环境中，才能发现人生的真正境界；在粗茶淡饭的简单生活中，才能看清人生的真相。

"A book is a conversation between the writer and the reader across time."

The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.

书籍是一种政治行动。书籍是知识。书籍是反思。书籍改变你的思想。