Everything you do, everything you say, every choice you make, comes back around.
If you want to be rich, be generous. If you want to make friends, be friendly. If you want to be understood by others, take the time to truly understand them. If you want to be heard, listen.
If you want to live an interesting life, be interested the happenings around you. If you wish to truly learn and master a skill, study what you can and then teachsomeone else what you know.
If you long for peace, act in peace and harmony. If you want the world to change, start with the one in the mirror.
What you give is eventually what you get. Whatever it is you hope to achieve in this life, give it, nurture it, be it, and you will enjoy a lifetime filled with it many times over.