“You have to hatch ideas -- and then hitch them.”
“Great ideas need landing gear as well as wings.”
“Long is the road from conception to completion.”
“An idea is the only level which moves the world.”
“When patterns are broken, new worlds can emerge.”
“The idea is in my head to put it down is nothing.”
“Good ideas are a dime a dozen, bad ones are free.”
“Every new idea is an impossibility until it is born.”
“Many ideas are good for a limited time -- not forever.”
“Neither man or nation can exist without a sublime idea.”
“If you pray for only one thing, .let it be for an idea.”
“It is the nature of thought to find its way into action.”
“If you want to get across an idea, wrap it up in a person.”
“A crank is someone with a new idea -- until it catches on.”
“I had a monumental idea this morning, but I didn't like it.”
“The best way to have a good idea is to have a lot of ideas.”
“Very simple ideas lie within the reach only of complex minds”
“An idea is not responsible for the people who believe in it.”
“To love an idea is to love it a little more than one should.”
“Such as take lodgings in a head that's to be let unfurnished.”
“Nothing is more dangerous than an idea, when you only have one.”
“The difference between people and ideas is... only superficial.”
“The public interest is best served by the free exchange of ideas.”
“Get your ideas on paper and study them. Do not let them go to waste!”
“Great people talk about ideas. Small people talk about other people.”
“A new idea is like a child. It's easier to conceive than to deliver.”
“Ideas are a capital that bears interest only in the hands of talent.”
“Greater than the tread of mighty armies is an idea whose time has come.”
“It first appeared like a crazy idea. It turned out he had a great idea.”
“Ideas that enter the mind under fire remain there securely and for ever.”