Diversity in fruit varieties is like diversity in cultures - both make the world richer and more interesting.

Men trust their ears less than their eyes.

Nothing exists except atoms and empty space； everything else is opinion.

我认为艺术的功能是让生活比艺术更有趣。

The art of the past is being mystified because a privileged minority is striving to invent a history which can retrospectively justify the role of the ruling classes.

解析：吃粗粮，喝清水，弯起胳膊当枕头，这其中也有着乐趣。