我们活在最好的世界中，因为它是由一切可能性中选择而来的。

The heart of the educator must be a living flame, a source of warmth and light.

The right of nature...is the liberty each man hath to use his own power as he will himself for the preservation of his own nature.

在最低阶层中保存知识的手段对公众来说比国家中所有富人的所有财产都更重要。

我不害怕死亡。我唯一害怕的是转世回来。