赏赐并不能让人欢喜,责罚也不能让人畏惧。 
如果你试图创建一家公司,就像烤蛋糕一样。你必须按正确的比例拥有所有原料。
"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."
Death is present every day, but we don't see it until it touches us directly.
【释义】知道满足的人常常快乐,品德高尚的人能够承载万物。