What this quote means

This quote establishes a direct link between your personal development and your income. In other words, your level of financial success is a reflection of your inner growth. If you want to earn more, you must first become more: acquire skills, broaden your vision, strengthen your discipline. It's an invitation to invest in yourself, for it's the best investment. Your market value is proportional to your personal value.

How to apply it daily

Identify a skill or knowledge that could increase your professional value, and dedicate 30 minutes a day to it this week.