The greatest gift you can give anyone is a gift of empowerment and love. What could be more loving than helping people you care about get free from their limiting beliefs and ignorance about success, and empowering them to create the life that they truly want from the depths of their soul?
The greatest contribution you can make to the world is to grow in self-awareness, self-realization, and the power to manifest your own heartfelt dreams and desires. The next greatest thing you can do is to help others do the same. What a wonderful world it would be if we were all to do that.
One of the most powerful ways to learn anything is to teach it to others. It forces you to clarify your ideas, confront inconsistencies in your own thinking, and more closely walk your talk. But most importantly, it requires you to read, study, and speak the information over and over again. The resulting repetition reinforces your own learning.
* Source: The Success Principles by Jack Canfield