No one knows everything. But together, we know a whole lot.

When we have a clear sense of our destination, we can be flexible in the route we take to reach it.

I don't care about preaching to the converted.

It's better to have a great team than a team of greats.

There are only two ways to influence human behavior: you can manipulate it or you can inspire it.

The only time I waste is time I spend doing something that, in my gut, I know I shouldn't. If I choose to spend time playing video games or sleeping in, then it's time well spent, because I chose to do it. I did it for a reason - to relax, to decompress or to feel good, and that was what I wanted to do.

The concept of why is already in the vernacular. It is now a noun. "That company doesn't know their why." "They need to learn their why." "That politician needs to understand his why." We talk about it as a noun. That never existed prior to 2009. That never existed prior to 2006 when I first started articulating it. This is the most amazing thing to me. It has now become a concept. It's part of the way we think about businesses and transactions and decisions.