“To be more confident you need to give a whole lot less of a shit about that other people think of you.”
“What makes you think that I give a shit about your self-confidence?”
“Worry less about what other people think about you, and more about what you think about them.”
“As you care less about what people think of you, you will care more about what others think of themselves.”
“See, you think I give a shit. Wrong. In fact, while you talk, I'm thinking; How can I give less of shit? That's why I look interested.”
“The more you give, the less you need.”