Jung, like the ancient Greek mathematicians, believed that number was sacred. Specifically that number was the first and most fundamental archetype. It is in that spirit that I list the 12 most important things I have learnt about life. Things which have made my life richer, more meaningful and have helped me in the quest to understand the meaning of life. Socrates said that we cannot teach anyone anything; all we can do is help them remember. Do you remember any of these?