教育的真正价值不仅在于事实的积累,而在于训练思维进行批判性和创造性的思考。
译文:厚道的人不去做损害、诋毁别人的事来使自己得益,仁义的人不危害别人而为自己求取名誉。
"Life is really simple, but we insist on making it complicated."
A proof is a device for convincing someone else that a mathematical statement is true.