I do not see how a man can work on the frontiers of physics and write poetry at the same time. They… — Paul Dirac Copy Share Image
Humanity is always looking for the next great world, the next frontier. I wonder how different this world would be if we… — Richard Paul Evans Copy Share Image
Obviously this is the next frontier - once you've mastered grilling, smoking is what you're going to want to do. — Steven Raichlen Copy Share Image
I have never examined the subject of humor until now. I am surprised to find how much ground it covers. I have… — Mark Twain Copy Share Image
The frontier in space, embodied in the space colony, is one in which the interactions between humans and their environment is so… — Rusty Schweickart Copy Share Image
If within the last century art conceived as an autonomous activity has come to be invested with an unprecedented stature - the… — Susan Sontag Copy Share Image
The dark aftermath of the frontier, of the vast promise of possibility this country first offered, is an inflated sense of American… — Anna Quindlen Copy Share Image
A lot of people think that all the things that could be invented have been invented. But we are just on the… — Dick Rutan Copy Share Image
I don't believe in frontiers, and I don't believe in races or nationalities. — Julio Iglesias Copy Share Image
Modern science is fast-moving, and no laboratory can exist for long with a program based on old facilities. Innovation and renewal are… — Burton Richter Copy Share Image
If Earth is considered a closed system, there will be less for all forever. The frontier is closed, the wilderness is gone,… — Barbara Marx Hubbard Copy Share Image
The human brain is the last, and greatest, scientific frontier. It is truly an internal cosmos that lies contained within our skulls.… — Joel Davis Copy Share Image
The bedrock nature of space and time and the unification of cosmos and quantum are surely among science's great 'open frontiers.' These… — Martin Rees Copy Share Image
You may live in an imperfect world but the frontiers are not closed and the doors are not all shut. — Maxwell Maltz Copy Share Image
People question me coming through the American frontier these days. They ask, "What's your occupation?" I say, "I'm just a simple gardener."… — Bill Mollison Copy Share Image
I hung about the dangerous frontier of "guess," avoiding with infinite trouble to myself and others the broad valley of reason. — Helen Keller Copy Share Image
The frontiers are not east or west, north or south, but wherever a man fronts a fact. — Henry David Thoreau Copy Share Image
In a regime of Free Trade and free economic intercourse it would be of little consequence that iron lay on one side… — John Maynard Keynes Copy Share Image
The aim of the Revolution is, so far as the interests of China herself are concerned, the restoration of her original frontiers… — Chiang Kai-shek Copy Share Image
The Federated Republic of Europe-the United States of Europe-that is what must be. National autonomy no longer suffices. Economic evolution demands the… — Leon Trotsky Copy Share Image
And I want to thank all the women that support me. I have wonderful support systems from women of all types who… — Terence McKenna Copy Share Image
The significance of God, cause, number, substance or soul consists, as James asserts, in nothing but the tendency of the given concept… — Max Horkheimer Copy Share Image
Explore this next great frontier where the boundaries between work and higher purpose are merging into one, where doing good really is… — Richard Branson Copy Share Image
The day that you stop looking - because you're content God did it - I don't need you in the lab. You're… — Neil deGrasse Tyson Copy Share Image
It [is of] some advantage to live a primitive and frontier life, though in the midst of an outward civilization, if only… — Henry David Thoreau Copy Share Image
![“It [is of] some advantage to live a primitive and…” quote by Henry David Thoreau](https://sms4smile.com/quotes/img-quotes/9b5/henry-david-thoreau-20_advantage_it-is-of-some-advantage-to-live-a-primit_2761655.jpg)