Level of Patience
If you are ever curious how much patience you have, ask yourself this. When you are at a stop sign and waiting for traffic to clear so you can make a left, do you get more impatient the longer that you are waiting. Do you take more of a risk after waiting a minute then you would after waiting 15 seconds? Do you feel more pressure when someone is behind you waiting for you to go? I constantly have to remind myself to be patient and relax.
A man who is a master of patience is master of everything else.