I don't think of Twitter as a social network. I think of it as a messaging system that has a lot of social components to it.

Timing, perseverance, and ten years of trying will eventually make you look like an overnight success.

Have confidence in your ideas before they even exist.

In order to succeed spectacularly you have to be willing to fail spectacularly.

Creativity is an infinitely renewable resource - you are not going to run out of it - so don't be afraid to use it.

Constraint inspires creativity

Inventing your dream is the first and biggest step toward making it come true.

I realized ceativity is a renewable resource. You never run out of good ideas

Willingness to take risks is the path to success.

Understand that you dont have all the answers, you just have to start somewhere and keep an open mind.

At Twitter, mobile is in our DNA ... For us, it's all about mobile, and it always has been.

I’ve had guns pointed at me, and I can tell you that it’s not the right place to be standing if some is really mad at you!

We need to find a way forward to make sure that we can stop terrorists while protecting the privacy, and liberty, of innocent Americans.

As companies move to web-based computing they get a lot more servers, which are difficult to manage and control. All kinds of problems can arise - security, quality and worms.

A change in language can transform our appreciation of the cosmos.

Only in the last moment in history has the delusion arisen that people can flourish apart from the rest of the living world.

Secrets are things we give to others to keep for us.

It is as hard to get a man to stay at home after you've married him as it was to get him to go home before you married him.

Intuition is the whisper of the soul.

An industrial system predicated on the delusion of limitless expansion will, in time, consume its own basis of support.

It is the image of God reflected in you that so enrages hell; it is this at which the demons hurl their mightiest weapons.