“I don’t fear failing.  I fear succeeding at things that don’t matter.”

This gets right to the heart of it for me.  When it’s all said and done and you’re looking back on your life, what did you dedicate your time to?  Our career is a huge part of our life.  But an even bigger part are those we love.  Did you share your time, talents, gifts, words and love with those you love as much as possible?  Building up and encouraging people is far more satisfying than any other pursuit I have found.