英语励志格言：失败与成功的界限如此微妙

The line between failure and success is so fine that we scarcely know when we pass it – so fine that we are often on the line and do not know it.

失败与成功的界限如此微妙，我们跨过它时极少察觉，以至我们往往意识不到自己就在这条线上。

–Elbert Hubbard