The paradox of preventive healthcare: Those who need it most value it least.

At that age， I'd take any excuse to make estimates and do minor arithmetic. I'd calculate our gas mileage -- figure out useless statistics on things like grocery spending. I'd been hearing an ad campaign about smoking. I can't remember the details， but basically the ad said， every puff of a cigarette takes some number of minutes off of your life: I think it might have been two minutes per puff. At any rate， I decided to do the math for my grandmother. I estimated the number of cigarettes per days， estimated the number of puffs per cigarette and so on. When I was satisfied that I'd come up with a reasonable number， I poked my head into the front of the car， tapped my grandmother on the shoulder， and proudly proclaimed， "At two minutes per puff， you've taken nine years off your life！"

创新是企业发展的灵魂，没有创新就没有未来。

我喜欢争论，我喜欢辩论，我不希望任何人只是坐在我边上，同意我的观点，这不是他们的工作。

变化是不可避免的，但成长是可选的。

过去是一个异国他乡；他们在那里做事的方式不同。

预测未来的最好方法就是创造未来。