You cannot buy an insurance policy to guarantee that you will live a whole and complete life. A complete life is not about time, but about our actions . . . particularly our acts of kindness.
One of my favorite quotes, from Stephen Grellet, that I try to live by is "I expect to pass through the world but once. Any good therefore that I can do, or any kindness that I can show to my fellow creature, let me do it now. Let me not defer or neglect it, for I shall not pass this way again." This quote says it all.
If you want to live a complete life, then find a way to share kindness. If you wonder who, when, and how to help, just look at the person in front of you. Do for her what she needs done, now.
Solution of the Day: Perform the acts of kindness we all came here to do.
— Bernie S. Siegel in 365 Prescriptions for the Soul