In truth, the only difference between those who have failed and those who have succeeded lies in the difference of their habits.

I shall live this day as if it is my last. And if it is not, I shall fall to my knees and give thanks.

There 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.

Always will I dig for reasons to applaud; never will I scratch for excuses to gossip. When I am tempted to criticize I will bite on my tongue; when I am moved to praise I will shout from the roofs.

Every memorable act in the history of the world is a triumph of enthusiasm. Nothing great was ever achieved without it because it gives any challenge or any occupation, no mater how frightening or difficult, a new meaning. Without enthusiasm you are doomed to a life of mediocrity but with it you can accomplish miracles

The wind is never for the sailor who knows not to what port he is bound.

Each failure to sell will increase your chances for success at your next attempt.