Once we realize that imperfect understanding is the human condition, there is no shame in being wrong, only in failing to correct our mistakes.
爱是永恒的宽恕行为，是化作习惯的温柔凝视。
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
一个好的系统设计是使做正确的事情变得容易，做错误的事情变得困难。
On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."
"Do not go where the path may lead, go instead where there is no path and leave a trail."
The quality of an organization's sustainability determines the quality of its legacy.