What makes a great racing bike? Anyone can tell you it’s a bike that rides fast and maneuvers well. But if you want to actually build your own great racing bike, this information is not helpful. You need to know about materials, weight, the wheels, tires, and which work best together on different terrains. Now what makes a great salesperson? Sure, it’s someone who sells a lot of stuff; but if you want to assemble a high performance sales team, this is not helpful.