Sometimes in life, you get confused and lost because ironically, there's a wealth of opportunities waiting to be grabbed. But despite such feelings of uncertainty, sometimes you wish you'd done better. What you get is never enough because you can always achieve a notch higher.
Tell me about it, it's just human nature; Mr Greedy's rising up again.
Be contented, because without God's help, you're bound to do worse than what you already achieved.
Be contented, because contentment is a key to happiness.
Be contented, because it gives you a satisfaction that money cannot buy.