Inventions that are not made, like babies that are not born, are rarely missed. — John Kenneth Galbraith Copy Share Image
And yet the true creator is necessity, which is the mother of invention. — Aristotle Copy Share Image
An invention has to make sense in the world it finishes in, not in the world it started. — Tim O'Reilly Copy Share Image
Schools will change more in the next 30 years than they have since the invention of the printed book. — Peter Drucker Copy Share Image
“Who was the first that forged the deadly blade? Of rugged steel his savage soul was made.” — Tibullus Copy Share Image
If the government objects to monopoly prices for new inventions, it should stop granting patents. — Ludwig von Mises Copy Share Image
Look at the whole criminal correction game, which is a big piece of our economy. It's just an invention. Crime is being… — Jerry Brown Copy Share Image
There is something about my mother that drives her critics slightly potty, so they resort to wild invention to get at her. — Carol Thatcher Copy Share Image
It would be wryly interesting if in human history the cultivation of marijuana led generally to the invention of agriculture, and thereby… — Carl Sagan Copy Share Image
Radio... that wonderful invention by which I can reach millions of people... who fortunately can't reach me. — Milton Berle Copy Share Image
TV has had a stronger impact on our society than any single invention since the automobile. It has put the dead hand… — Ann Landers Copy Share Image
Necessity is the mother of invention, it is true, but its father is creativity, and knowledge is the midwife — Jonathan Schattke Copy Share Image
If you stop and think about it, the form of propulsion used today hasn't changed in over a thousand years... since the… — Peter Diamandis Copy Share Image
So without that Canadian invention we were grounded. And so that was a really important and key part of the mission and… — Chris Hadfield Copy Share Image
I think future generations will see the invention of the Internet as having been as important as the invention of the printing… — Marianne Williamson Copy Share Image
I do not rush into actual work. When I get a new idea, I start at once building it up in my… — Nikola Tesla Copy Share Image
Mixed martial arts was invented by Brazilians, whose families had been trained by the Japanese. Those Brazilians came to the U.S., where… — David Mamet Copy Share Image
Avant-garde theatre, with its distrust of the individual (that bourgeois invention), tends to go beyond [character] and the psychological approach in search… — Patrice Pavis Copy Share Image
Before Plato could describe love, the loved one had to be invented. We would never love anybody if we could see past… — Tom Stoppard Copy Share Image
Go, write it in a martial hand; be curst and brief; it is no matter how witty, so it be eloquent and… — William Shakespeare Copy Share Image
We do not yet trust the unknown powers of thought. Whence came all these tools, inventions, book laws, parties, kingdoms? Out of… — Ralph Waldo Emerson Copy Share Image
When women understand that governments and religions are human inventions; that Bibles, prayer-books, catechisms, and encyclical letters are all emanations from the… — Elizabeth Cady Stanton Copy Share Image
We may seem the weakest and most insignificant of all the Realms, but our strength comes in other ways. We have what… — Chris Wooding Copy Share Image
War is a great destroyer. And human history has arrived at a pivotal moment. We can choose a path built on cooperation,… — Judith Hand Copy Share Image
Arithmetic starts with the integers and proceeds by successively enlarging the number system by rational and negative numbers, irrational numbers, etc... But… — Abraham Robinson Copy Share Image
This Excellent Mathematician having given us, in the Transactions of February last, an account of the cause, which induced him to think… — Isaac Newton Copy Share Image
I am patriot enough to take pains to bring this usefull invention into fashion in England, and I should not fail to… — Mary Wortley Montagu Copy Share Image
That's why I think death is the most wonderful invention of life. It purges the system of these old models that are… — Steve Jobs Copy Share Image
In the world's history certain inventions and discoveries occurred of peculiar value, on account of their great efficiency in facilitating all other… — Abraham Lincoln Copy Share Image
What is scurrilously called ragtime is an invention that is here to stay. That is now conceded by all classes of musicians...… — Scott Joplin Copy Share Image