If you have fun, fine. It's not all life and death.
It's better to decide wrongly than weakly. If you're weak, you're likely to be wrong anyway.
You don't get any medal for trying something, you get medals for results.
Knowledge is confidence. And confidence lets you play fast.
When I was coaching with the Patriots, the players pulled a practical joke and I said, 'Do you think I'm Charlie the Tuna, like a sucker?' After that, they called me Tuna.
It's a lot easier to lose than it is to win. It's easier, but it's not more comfortable.