天道远，人道迩，非所及也，何以知之？。
解释：天道远离人间，人道则存在于身边的社会人事之中，可以就近掌握。对于人所难及的事物，如何能知道呢？
The power of mathematics lies in its ability to abstract and generalize.
"The best way to find out who you are is to get lost in a book."
人生来无知，而不是愚蠢；他们是通过教育而变得愚蠢的。
Before a dream is realized, the Soul of the World tests everything that was learned along the way. It does this not because it is evil, but so that we can, in addition to realizing our dreams, master the lessons we've learned as we've moved toward that dream. That's the point at which most people give up. It's the point at which, as we say in the language of the desert, one 'dies of thirst just when the palm trees have appeared on the horizon.'