Effort: Edison Quotes
Genius is one percent inspiration and ninety-nine percent perspiration.
Achievements: Edison Quotes
I am not discouraged because every wrong attempt discarded is another step forward.
Ability: Edison Quotes
If we did the things we are capable of, we would astound ourselves.
Energy: Edison Quotes
The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary.
Achievements: Edison Quotes
The three great essentials to achieving anything worthwhile are; first, hard work, second, stick-to-it-iveness, and third, common sense.
Determination: Edison Quotes
There's no substitute for hard work.
Character: Edison Quotes
What man's mind can create, man's character can control.
