Worry about being better; bigger will take care of itself. Think one customer at a time and take care of each one the best way you can.

What do you need to start a business? Three simple things: know your product better than anyone, know your customer, and have a burning desire to succeed.

Everyone should carefully observe which way his heart draws him, and then choose that way with all his strength.

If you cannot do great things, do small things in a great way.

Hold fast to dreams, for if dreams die, life is a broken winged bird that cannot fly.

Success is how high you bounce after you hit bottom.

Vision without action is a daydream. Action without vision is a nightmare.

Stay self-funded as long as possible.

Ideas are easy. Implementation is hard.

The loftiest towers rise from the ground.

I’m not a businessman

Take time to deliberate; but when the time for action arrives, stop thinking and go in.

Failure is just another way to learn how to do something right.

User experience is everything. It always has been, but it’s undervalued and underinvested in. If you don’t know user-centered design, study it. Hire people who know it. Obsess over it. Live and breathe it. Get your whole company on board.