Lion's Roar: “If you can dream it, you can do it. Always remember that this whole thing was started by a mouse.” Walt never forgot how he got started, and had an appreciation for how amazing it was that he built Disneyland off of a cartoon mouse. It really is true that if you can dream it, you can do it because there are those that have proven it time and time again. They are the ones that have built entire empires off of one simple idea. It starts with that one idea, and then you scale it up and up until you have everything you’ve ever wanted. The best place to start is where you are now with what you have now.