Thomas Alva Edison

Not only will atomic power be released, but someday we will harness the rise and fall of the tides and read more

Not only will atomic power be released, but someday we will harness the rise and fall of the tides and imprison the rays of the sun.

Someday man will harness the rise and fall of the tides, imprison the power of the sun, and release atomic read more

Someday man will harness the rise and fall of the tides, imprison the power of the sun, and release atomic power.

I never did anything worth doing entirely by accident and none of my inventions came about totally by accident. They read more

I never did anything worth doing entirely by accident and none of my inventions came about totally by accident. They came about by hard work.

I never did a day's work in my life. It was all fun.

I never did a day's work in my life. It was all fun.

Just because something doesn't do what you planned it to do doesn't mean it's useless.

Just because something doesn't do what you planned it to do doesn't mean it's useless.