Who and what you put your time into is an investment in your life. But choose carefully because time is the one thing that you can give away, but you will NEVER get back. Be careful with it. Although time is yours to be given away at your discretion, it will not be valued by everyone, and those that take advantage of it should NEVER be afforded the luxury of wasting it again. It is a precious gem that should be cherished and appreciated as if it was the most important thing in the world because, in fact, it is.