Double Your Income Quotes
- To double your income, triple your investment in self-development. — Robin Sharma
- Your income is a direct reward for the quality and quantity of the services you render to your world. Whatever field you are in, if… — Brian Tracy
- Enthusiasm: If you don’t FEEL enthusiastic, ACT enthusiastic. Soon, you’ll BE enthusiastic. Double your enthusiasm and you’ll probably double your income. — Frank Bettger