解释：手指粗于胳膊， 胳膊粗于大腿， 病情必然很重。

Success in this industry is measured not just in tons produced, but in communities strengthened and environments protected.

The best ideas come as jokes. Make your thinking as funny as possible.

    ——杜先生晚年在香港，先生为中国抗战.赈灾慈善做出巨大贡献，晚年依旧气度过人，毁掉所有欠条。

在发现自己掉进坑里的时候，最重要的事情就是停止挖掘。