We hired a CSR person at Twitter, years before we hired our first sales person, to make sure we had a culture and impact of doing good.

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.

May your spirit be strengthened.

Concentrate your energy, your thoughts and your capital.

WHAT a person thinks is determined by HOW a person thinks.

When there's so much left to do, why spend your time focusing on things you've already done, counting trophies or telling stories about the good old days?

Redd shed caution like an outgrown skin.

The Clinton paradox: How could a president so intelligent, so compassionate, so public-spirited and so conscious of his place in history act in such a stupid, selfish and self-destructive manner?

I am mindful that we're all sinners.

Cleverness is a quality a man likes to have in his wife as long as she is some distance away from him. Up close, he'll take kindness any day of the week, if there's nothing more alluring to be had.

I had/have a habit of sending books out before they're ready. And then I edit with almost absurd intensity. But I've done about a book a year.

I was brought up as a Catholic and went to church every week and took the sacraments. It never really touched the core of my being.