"The greatest discovery of my life was the discovery of the value of hard work."

"Don't keep forever on the public road, going only where others have gone, and following one after the other like a flock of sheep. Leave the beaten track occasionally and dive into the woods. You'll b…"

"The telephone will be in every city, town, and village in the United States."

"There are two critical points in every aerial flight - its beginning and its end."

"The most successful men in the end are those whose success is the result of steady accretion. That intellectuality is more vigorous that has attained its strength gradually. It is the man who carefull…"