Great discoveries and improvements invariably involve the cooperation of many minds. I may be given credit for having blazed the trail, but when I look at the subsequent developments I feel the credit is due to others rather than to…

Quote by Alexander Graham Bell

Topics: Alexander Graham Bell Quotes

The achievement of one goal should be the starting point of another.

The achievement of one goal should be the starting point of another.

Concentrate all your thoughts upon the work at hand. The sun's rays do not burn...

Concentrate all your thoughts upon the work at hand. The sun's rays do not burn...

Neither the Army nor the Navy is of any protection, or very little protection, against...

Neither the Army nor the Navy is of any protection, or very little protection, against...

When one door closes another door opens; but we so often look so long and...

When one door closes another door opens; but we so often look so long and...

When one door closes, another opens; but we often look so long and so regretfully...

When one door closes, another opens; but we often look so long and so regretfully...

A man, as a general rule, owes very little to what he is born with...

A man, as a general rule, owes very little to what he is born with...

America is a country of inventors, and the greatest of inventors are the newspaper men.

America is a country of inventors, and the greatest of inventors are the newspaper men.

The most successful men in the end are those whose success is the result of...

The most successful men in the end are those whose success is the result of...

Concentrate all your thoughts upon the work at hand. The sun's rays do not burn...

Concentrate all your thoughts upon the work at hand. The sun's rays do not burn...

When one door closes, another opens; but we often look so long and so regretfully...

When one door closes, another opens; but we often look so long and so regretfully...

Before anything else, preparation is the key to success.

Before anything else, preparation is the key to success.

The nation that secures control of the air will ultimately control the world.

The nation that secures control of the air will ultimately control the world.

What this power is I cannot say; all I know is that it exists and...

What this power is I cannot say; all I know is that it exists and...

Sometimes we stare so long at a door that is closing that we see too...

Sometimes we stare so long at a door that is closing that we see too...

A wise man will make more opportunities than he finds

A wise man will make more opportunities than he finds

When the doors of opportunity swing open, we must make sure that we are not...

When the doors of opportunity swing open, we must make sure that we are not...

My country owes me nothing. It gave me, as it gives every boy and girl,...

My country owes me nothing. It gave me, as it gives every boy and girl,...

Time goes by so fast, people go in and out of your life. You must...

Time goes by so fast, people go in and out of your life. You must...

I don't know the key to success, but the key to failure is trying to...

I don't know the key to success, but the key to failure is trying to...

There are so many opportunities in life, that the loss of two or three capabilities...

There are so many opportunities in life, that the loss of two or three capabilities...

He is the best sailor who can steer within fewest points of the wind, and...

He is the best sailor who can steer within fewest points of the wind, and...