"A book is a conversation between the author and the reader."

太阳每天都是新的。

Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.

Mathematics is a way of thinking, not just a collection of facts.

成功不是关于成为最好的，而是关于让他人变得更好。

The beauty of a woman is not in a facial mode but the true beauty in a woman is reflected in her soul. It is the caring that she lovingly gives the passion that she shows. The beauty of a woman grows with the passing years.