Comparison, a great teacher once told me, is the cardinal sin of modern life. It traps us in a game that we can't win. Once we define ourselves in terms of others, we lose the freedom to shape our own lives.

If your company disappeared, would it leave a gaping hole that could not easily be filled by any other enterprise on the planet?

People need BHAGs - big hairy audacious goals.

The only mistakes you can learn from are the ones you survive.

...the question, Why try for greatness? would seem almost tautological. If you're doing something you care that much about, and you believe in its purpose deeply enough, then it is impossible to imagine not trying to make it great. It's just a given.

We must reject the idea... Well-intentioned, but dead wrong... That the primary path to greatness in the social sectors is to become "more like a business." Most businesses... Like most of anything else in life... Fall somewhere between mediocre and good.

The x factor of a great leader is humility combined with will.