In the realm of mathematics, every problem is an opportunity to discover something new.
"The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential."
荀子所说的“伪”,是“人为”的意思。天生就有的是“性”,是人力无法改变的;通过后天的学习、努力可以改变的,就是“伪”。所以荀子主张“化性起伪”,通过自己能掌控的力量来改变已成定数的东西。
"La verdadera poesía no se escribe con palabras, sino con el silencio que las rodea."