I'm a firm believer in only getting involved in things you're passionate about.

I'm a firm believer in doing things that scare you.

I'm a firm believer in the hustle game.

I'm a firm believer in absolute honesty.

I am a firm believer in slavery.

I'm a firm believer that in the theory that people only do their best at things they truly enjoy. It is difficult to excel at something you don't enjoy.