后来看了方兴东的一篇文章“互联网创业五大核心问题：既可致胜也可致命”让我明白一个道理。

Fang Xingdong after reading an article "the Internet business five core issues: the key to success can also be fatal," Let me understand the truth.

youdao

这件事让我明白一个道理，无论你平时做了多少准备工作，到关键时刻任何突发状况都可能让你前功尽弃。

This incident drives me home to the point that however much preparationary work you have done in other times, an incident or emergency can make all your efforts in vain .

youdao

在我的演说快要结束的时候，我对大家还有最后一个希望，这是我在自己21岁时就明白的道理。

I am nearly finished. I have one last hope for you, which is something that I already had at 21.

youdao