我们必须从一开始就考虑产品的生命周期终结问题。
The deepest principle in human nature is the craving to be appreciated.
测量一切可测之物,并把不可测的变为可测。
Literature is the best weapon against intolerance and fanaticism.
我不是榜样,我只是一个成功的人。
The most dangerous phrase in business is: "We've always done it this way."