The world is full of invisible threads connecting us all.
In mathematics, the journey is just as important as the destination.
The writer must be a witness to his time.
季路问怎样侍奉鬼神,孔子说:“人都不能侍奉好,还谈什么侍奉鬼神?“请问死是怎么回事?“生都不了解,还谈什么了解死?”
科学最重要的一点是,它是一种防止你对自己撒谎的方式。