Discontent is the first necessity of progress.

Quote by Thomas Alva Edison

Topics: Disease Quotes, Future Quotes, Medicine Quotes

Be courageous. I have seen many depressions in business. Always America has emerged from these...

Be courageous. I have seen many depressions in business. Always America has emerged from these...

The reason a lot of people do not recognize opportunity is because it usually goes...

The reason a lot of people do not recognize opportunity is because it usually goes...

Success is 10 percent inspiration and 90 percent perspiration.

Success is 10 percent inspiration and 90 percent perspiration.

Genius is one percent inspiration and ninety-nine percent perspiration.

Genius is one percent inspiration and ninety-nine percent perspiration.

I do not believe that any type of religion should ever be introduced into the...

I do not believe that any type of religion should ever be introduced into the...

Opportunity is missed by most because it is dressed in overalls and looks like work

Opportunity is missed by most because it is dressed in overalls and looks like work

Non-violence leads to the highest ethics, which is the goal of all evolution. Until we...

Non-violence leads to the highest ethics, which is the goal of all evolution. Until we...

Nearly every man who develops an idea works it up to the point where it...

Nearly every man who develops an idea works it up to the point where it...

Be courageous. I have seen many depressions in business. Always America has emerged from these...

Be courageous. I have seen many depressions in business. Always America has emerged from these...

You can't realize your dreams unless you have one to begin with

You can't realize your dreams unless you have one to begin with

The first requisite for success is the ability to apply your physical and mental energies...

The first requisite for success is the ability to apply your physical and mental energies...

Genius is 1% inspiration and 99% perspiration!

Genius is 1% inspiration and 99% perspiration!

Great ideas originate in the muscles.

Great ideas originate in the muscles.

Genius is one percent inspiration and 99 percent perspiration.

Genius is one percent inspiration and 99 percent perspiration.

The best thinking has been done in solitude. The worst has been done in turmoil.

The best thinking has been done in solitude. The worst has been done in turmoil.

Good fortune is what happens when opportunity meets with planning.

Good fortune is what happens when opportunity meets with planning.

There is no substitute for hard work

There is no substitute for hard work

The three great essentials to achieve anything worth while are, first, hard work; second, stick-to-itiveness;...

The three great essentials to achieve anything worth while are, first, hard work; second, stick-to-itiveness;...

Spectacular achievement is always preceded by unspectacular preparation.

Spectacular achievement is always preceded by unspectacular preparation.

Attainment is followed by neglect, possession by disgust, and the malicious remark of the Greek...

Attainment is followed by neglect, possession by disgust, and the malicious remark of the Greek...

In any war, the first casualty is common sense, and the second is free and...

In any war, the first casualty is common sense, and the second is free and...

People talk about the courage of condemned men walking to the place of execution: sometimes...

People talk about the courage of condemned men walking to the place of execution: sometimes...