A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.

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.

Opportunity is missed by most people because it is dressed in overalls and looks like work

In everything the ends well defined are the secret of durable success.

If I find 10,000 ways something won’t work, I haven’t failed. I am not discouraged, because every wrong attempt discarded is often a step forward.