"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."
人们并不懒惰。他们只是有无力的目标——也就是说,目标没有激励他们。
Efficiency is doing things right; effectiveness is doing the right things.
我们正从信息稀缺的时代转向信息丰富的时代,挑战不再是找到信息,而是管理信息。