If they don't go to law school, bright college graduates head to Wall Street precisely because they have no real plan for their careers.

I think anything that requires real global breakthroughs requires a degree of intensity and sustained effort that cannot be done part time, so it's something you have to do around the clock, and that doesn't compute with our existing educational system.

We cannot take for granted that the future will be better, and that means we need to work to create it today.

Long-term planning is often undervalued by our indefinite short-term world.

Moving first is a tactic, not a goal.

We need more pessimism that the future might be a lot worse, and we need more optimism that the future might be better.

I do think Tim Cook is doing a very good job, I think he has almost impossibly big shoes to fill with Steve Jobs' departure. And so, that's the context always someone has to put things in. But, I do think that for the most part that Apple is at a point where it's much more focused on scale than on doing new things.