当严肃与荒谬不再有界限，真理也随之模糊。
The best mathematics is not just correct; it is illuminating.
有功于天地称为功，有关于世间名教称为名，有学问为富，有廉耻为贵，此即所谓功名富贵。无所求称为道，无欲念称为德，没有世俗的恶习称为文，处事有原则称为章，此即所谓的道德文章。
快乐的人不是处于某种特定环境的人，而是具有某种特定态度的人。
The blank canvas is not empty—it's full of possibilities waiting to be realized.
In the wild, you have to trust your instincts. They are your best guide.