The first requisite of success is the ability to apply your physical and mental energies to one problem without growing weary.

I'm either going to go completely mental, completely bankrupt, or have the best success of my life.

I owe my success to the fact that I never had a clock in my workroom.

The successful person makes a habit of doing what the failing person doesn't like to do.

I failed my way to success.

Success is the result of hard work.