"Making money takes practice, just like playing the piano takes practice."
"Most of the people I know who are money-making-machines got started really early. Lemonade stands, car washes, lawn mowing, baseball card trading. I think the reason they are money-making-machines today is because they started early. They learned the skills of negotiation, pricing, selling, and market-reading early. They have more practice selling than most people. That’s one of the reasons they’re better at it than most people."
- via 37signals