I'd rather learn how to prevent failure than how to gain success, because for what is success other than a state of mind?
Og MandinoThere are two kinds of discontented in this world, the discontented that works and the discontented that wrings its hands. The first gets what it wants and the second loses what it has. There is no cure for the first but success and there is no cure at all for the second. The very worst of my vices and bad habits will abate of themselves if they are brought to an accounting every day.
Og MandinoLet your actions always speak for you, but be forever on guard against the terrible traps of false pride and conceit that can halt your progress. The next time you are tempted to boast, just place your fist in a full pail of water, and when you remove it, the hole remaining will give you a correct measure of your importance.
Og Mandino