The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
The poor have no choice but to be honest. The rich can afford to be dishonest.
Learning is not simply the accumulation of knowledge but the transformation of understanding.
The decline of violence may be the most significant and least-appreciated development in the history of our species.
世界是一本伟大的书，我们是其中的文字。
The world is a dream we share.