The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。
在你背叛别人的那一刻，你也背叛了自己。
Let him who would move the world first move himself.
试图始终不做愚蠢的事，而不是试图变得非常聪明，像我们这样的人从中获得了多么巨大的长期优势，这是非常值得注意的。
The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.
一切迄今为止社会的历史都是阶级斗争的历史。