When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us.

Alexander Graham Bell

Alexander Graham Bell

Related Quotes

Great discoveries and improvements invariably involve the cooperation of many minds.

— Alexander Bell

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

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

— Alexander Bell

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

— Alexander Bell

A man, as a general rule, owes very little to what he is born with - a man is what he makes of himself

— Alexander Bell