"偉大な発見や改善には常に多くの人々の協力が伴う。"
“The most successful men in the end are those whose success is the result of steady accretion”
“Sometimes we stare so long at a door that is closing that we see too late the one that is open”
“Night is a more quiet time to work. It aids thought”
“Neither the Army nor the Navy is of any protection, or very little protection, against aerial raids”
“If you don't find a way to make money while you sleep, you will work until you die”
“Weak people revenge. Strong people forgive. Intelligent people ignore”
“Innovation distinguishes between a leader and a follower.”
“You have to work hard in the dark to shine in the light.”
“Try not to become a man of success. Rather become a man of value.”
“Failure and invention are inseparable twins. To invent you have to experiment, and if you ...”
“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”
“When something is important enough, you do it even if the odds are not in your favor.”
“When inspiration does not come to me, I go halfway to meet it.”
“Difficulties break some men but make others”