"Goodness is the only investment that never fails." 

-Henry David Theodore 

   This means that if you invest in being good and choosing to do the right things in life you will never fail. If you choose to make good decisions to help others as well as yourself you will never fail. For example if you invest yourself to do goodness to the environment like planting a tree you are investing for a better future. Another example is that if you invest in a better future for you and your family by starting with love.