I think if you do something and it turns out pretty good， then you should go do something else wonderful， not dwell on it for too long.Just figure out what’s next.
Don’t let the noise of others’ opinions drown out your own inner voice.
My favorite things in life don’t cost any money.It’s really clear that the most precious resource we all have is time.
Technology is nothing.What’s important is that you have a faith in people， that they’re basically good and smart， and if you give them tools， they’ll do wonderful things with them.
The people who are crazy enough to think they can change the world are the ones who do.
It’s not about money.It’s about the people you have， how you’re led， and how much you get it.
My job is not to be easy on people.My job is to take these great people we have and to push them and make them even better.
It's not the tools you have faith in – tools are just tools – they work， or they don't work.It's people you have faith in or not.
Deciding what not to do is as important as deciding what to do.
I'm as proud of many of the things we haven't done as the things we have done.Innovation is saying no to a thousand things.
Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
We’re here to put a dent in the universe.Otherwise why else even be here？
Things don’t have to change the world to be important.
For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.
I’m convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance.
Be a yardstick of quality.Some people aren’t used to an environment where excellence is expected.