释义：早早成功的人未必能取得长久的成就，晚点成功的人也未必不能达到目标。因此，不能因为年轻就自满骄傲，也不能因为年老就自暴自弃。

我们用来描述世界的词语就是世界本身。

Don't be afraid to make mistakes, but learn from them quickly.

Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.

一个组织的愿景质量决定了其方向的质量。