Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

Life is short, and it's up to you to make it sweet.

我曾经整天不吃饭，整夜不睡觉，去苦苦思索，结果没有益处，还不如去学习。

价值链是通过其创造并将产品或服务交付给客户的一系列活动。

波浪是海洋与陆地斗争的产物，生于海与岩石之间。