Until one has loved an animal, a part of one's soul remains unawakened.
除非一个人爱过动物,否则他灵魂的一部分仍未觉醒。
解释:君主对发生在堂上、堂下、门廷之内的事都不知道,则虽是近处,却比百里、千里、万里之外更远。
Every scientific discovery should be measured by its contribution to human welfare.
The tyranny of the magistrate is not less formidable than that of the multitude.
"The strongest chains are made of fear, not steel."