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.

People don't want to believe that technology is broken. Pharmaceuticals, robotics, artificial intelligence, nanotechnology - all these areas where the progress has been a lot more limited than people think. And the question is why.

The biggest secret in venture capital is that the best investment in a successful fund equals or outperforms the entire rest of the fund combined.

The developing world can just do things that are extensive or horizontal, that basically copy. The developed world needs to do things that are intensive or vertical, where we take our civilization to the next level.

The business model piece is we're always talking about competing more effectively. If you're starting a company or career you don't want to compete. You want to create a monopoly. We want to invest in a company that has a good plan to create a monopoly.

Superior sales and distribution by itself can create a monopoly, even with no product differentiation. The converse is not true. No matter how strong your product-even if it easily fits into already established habits and anybody who tries it likes it immediately-you must still support it with a strong distribution plan.

The idea of becoming an entrepreneur is something that is not taught very well in school and is something that people should try to do earlier on.