有真才能的人不依恃才能，有真学问的人不夸耀学问。

［厚葬使］已经获得的财产,都拿来埋掉了；丧后本当产生的财产,又被长时间的禁止所消除。

The most dangerous phrase in business is 'We've always done it this way.'

给一个人火，他能温暖一天；但把他点燃，他能温暖余生。

On marketing: "In the old world， you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world， that inverts."

科学中最重要的事情是不要停止提问。

I'm in control of my life.