It always seems impossible until it's done.
真相总是由两个半真半假的东西组成。
对一项神圣事业的信仰相当程度上替代了已经失去的自信。
I'm not a businessman, I'm a business, man!
Building corporate culture is an important part of long-term strategy.
The purpose of our lives is to be happy.
User don't want technology, they want better experience.
Problem solving is the central activity of intelligent systems.