Life is very short. You have to know what is the single most important thing in your life; stay focused on the mission; everything else is secondary. Don't wait too long for the perfect condition to appear before taking action - there is no such thing as the ideal situation. You create the opportunity and make the most of the talent God has given you. At the end of your life, you want to look back and say, "It's been all worthwhile. I have tried my best."