Thomas A. Edison

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without read more

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

The body is a community made up of its innumerable cells or inhabitants.

The body is a community made up of its innumerable cells or inhabitants.

There is far more opportunity than there is ability.

There is far more opportunity than there is ability.

I have friends in overalls whose friendship I would not swap for the favor of the kings of the world.

I have friends in overalls whose friendship I would not swap for the favor of the kings of the world.