Associate yourself with people of good quality, for it is better to be alone than in bad company.

If you can do something to get somebody excited — not everybody — but if you can be the best for somebody, then you can win.

If you want to be inventive, you have to be willing to fail.

The secret of success is to know something nobody else knows.

I’m not a businessman

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.