Take chances, make mistakes. That's how you grow. Pain nourishes your courage. You have to fail in order to practice being brave. Mary Tyler Moore
In this Episode Joshua describes how he believes the best way to greatness is by starting with what you can, no matter how rough, then improving with practice.
He then says that either you like what you hear or you don't. If you like it, please tell Leigh to help encourage him. If you don’t, find a newer recording from him in a few months, when he's confident he will have improved, and use his improvement to motivate yourself to take on a challenge you've put off for too long. You'll improve too.