"Sometimes, you have to be apart from people you love, but that doesn't make you love them any less. Sometimes, it makes you love them more."
关爱别人,这是最为博大的;使别人受益,这是最为深厚的。
对自己的言辞永远不能太不小心,尤其是当你在撒谎的时候。
数学思想的美丽之处在于它可以跨越文化和时间被分享和理解。