"Know your limits beforehand." I know a lot of entrepreneurs want to just jump in and take on the world, but this advice is awesome. Don't be pessimistic, beli

"Know your limits beforehand." I know a lot of entrepreneurs want to just jump in and take on the world, but this advice is awesome. Don't be pessimistic, believe you can do great things, but there are definitely limits somewhere. Knowing them can help mitigate disastrous failure.