His life history is quite detailed to the extent he leaves out any details. lol
However, the dude REALLY wakes up when he gets to talk about gambling. As if this was what he was waiting for the whole time. What is more impressive? Being a degenerate gambler or making millions upon millions at a young age on your own? Somehow he gets far more excited talking about gambling.. as if he was waiting to give his spiel.
Also being a nice guy is often just cover for being a con-artist. It is their job. Sales 24/7.