Take Heart!

You never know the impact of your actions.  It can be life-changing!  My professor friend related a story to me today about running into a former student on the elevator at college.  She didn't recognize him at first, until he told her that because of taking her class, he had quit smoking after 20 years of trying.  You never know the positive impact of your actions!  Make a ripple, take heart, see what happens.