数学是一种创造性的努力,就像艺术或音乐一样。
The nose of a mob is its imagination. By this, at any time, it can be quietly led.
在好处中要取大的,在害处中要取小的。在生活中会遇到好处,也会遇到坏处。对待好处,无疑应择其大者而取之,以获取最佳利益;对坏处,能避免则避免,不能避免则择其小者而取之,以最大限度地减少损失。
Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead.