挽救失败的事,就好像驾驭悬崖边的马,不能轻拍一鞭。对于即将成功的事,就好像拉船上沙滩,不能少停一桨。
实现明天理想的唯一障碍是今天的疑虑。
The interplay between analysis and algebra is the driving force behind many breakthroughs in number theory.
In literature, there are no borders; it is a universal language that transcends cultures and geographies.