You cannot dwell on the past. You have to focus on the future.

The best way to predict your future is to create it.

Instead of looking at the past, I put myself ahead twenty years and try to look at what I need to do now in order to get there then.

Lots of companies don't succeed over time. What do they fundamentally do wrong? They usually miss the future.

When I was working on Android, I felt guilty. It wasn't what we were working on, it was a start-up, and I felt guilty. That was stupid! It was the future.

The uncertainty and importance of the present reduce the past and future to comparative insignificance, and clear the mind of minor worries. And when all is over, memories remain which few men do not hold precious.