I feel like not being realistic about your odds is a very dangerous game to play. Sure, you can maybe grit your teeth and bear it. But you also might totally bu

I feel like not being realistic about your odds is a very dangerous game to play. Sure, you can maybe grit your teeth and bear it. But you also might totally burn out doing something unrealistic. This applies to more than just start ups: It's very rare that you can succeed through sheer stubbornness, many times you'll just end up hurting yourself.