When I was trying to popularize the concept of the Internet - ten or 15 years ago - I came up with this concept of "the 5 Cs." Services needed to have content, context, community, commerce, and connectivity. After that, when I was trying to think of what the key management principles were to build into the culture, I started talking about the Ps. The P's were things like passion, perseverance, perspective and people. I think the people aspect is really the most important one.

In the entrepreneurial world, when you launch a company, you have a particular idea, a particular product, a particular service, almost always you pivot, you shift. The market reacts to your initial idea. You make some adjustments. It's only after making a few adjustments that you see the success.

There are lots of cycles to markets - boom and bust - and also in perceptions of people. The conventional wisdom of Steve Case as genius or fool was highly cyclical. The truth was always in the middle.

And so the idea was, well maybe you can take an Atari video game machine, where people plug in a game cartridge, and plug in a modem, and tie that into a telephone, and essentially turn that game in the machine into an interactive terminal.

The idea that maybe you don't have to own a car if you only need one occasionally may catch on, just like time-sharing caught on in real estate

It's not about how to get started; it's about how to get noticed.

We need that same mentality in philanthropy, trying things, taking risks, recognizing the first try, maybe the second try, maybe the third try won't work. But if you stay at it and you're learning, you're talking to others, and you're learning together, eventually you'll break through and see the kind of impact you were hoping for.