My top ten lessons to living a happy and fulfilling life:
Find a spouse who is supportive, caring, loving, honest, and faithful. Someone who you can share your goals and dreams with.
Give to your family, friends, and community. Be generous with your time and your skills.
Pursue your goals and dreams. Do your best not to tread on others along the way. You don't need to beat other people to accomplish things; you just need to be your best self.
Take time out to relax, smell the roses, tell stories around a campfire.
Eliminate from your life people who are negative, who criticize, who belittle your ideas, goals and dreams, in other words, avoid people who perceive it as their job to bring you down. Learn to defend yourself from the tyranny of evil men.
Build up your friends and family. Expect the best from them and they will often live up to your expectations.
Avoid debt slavery.
Pursue your passions and success / money will follow.
Learn a foreign language or two.
Accumulate friends and good memories; these are more valuable than any material wealth you might gain.
Travel. See the world, other cultures, and you realize most of us are just doing our best to make a living, have a life and family, and have a little fun.
Learn to count.