I have endeavoured to attain this end (viz. the production of a vacuum in the cylinder) in another way. As water has the property of elasticity, when converted into steam by heat, and afterwards of being so completely recondensed by cold, that there does not remain the least appearance of this elasticity, I have thought that it would not be difficult to work machines in which, by means of a moderate heat and at a small cost, water might produce that perfect vacuum which has vainly been sought by means of gunpowder.
Denis PapinRelated topics
appearance cold cost cylinder elasticity end heat might perfect produce production property remain seek small thought viz water way work meansRelated quotes
Islam lays great emphasis on the social side of things. Every day, the rich and the poor, the great and the small living in a locality are brought five times in a day in the mosque in the terms of perfect equality of mankind and thereby the foundation of a healthy social relationship is laid and established through prayer. At the end of Ramazan comes the new moon, the crescent as a signal for a mass gathering on the ‘Id day again in perfect equality of mankind which effects the entire Muslim world.
Muhammad Ali Jinnah
I like to summarize what I regard as the pedestal-smashing messages of Darwin's revolution in the following statement, which might be chanted several times a day, like a Hare Krishna mantra, to encourage penetration into the soul: Humans are not the end result of predictable evolutionary progress, but rather a fortuitous cosmic afterthought, a tiny little twig on the enormously arborescent bush of life, which, if replanted from seed, would almost surely not grow this twig again, or perhaps any twig with any property that we would care to call consciousness.
Stephen Jay Gould
A good many times I have been present at gatherings of people who, by the standards of the traditional culture, are thought highly educated and who have with considerable gusto been expressing their incredulity at the illiteracy of scientists. Once or twice I have been provoked and have asked the company how many of them could describe the Second Law of Thermodynamics. The response was cold: it was also negative. Yet I was asking something which is about the scientific equivalent of: Have you read a work of Shakespeare's?
C. P. Snow
The young man [Turgot] destined for an ecclesiastical career was placed within walls carefully designed to keep out all currents of new thought; his studies, his reading, his professors, his associates, all were combined to keep from him any results of observation or reflection save those prescribed: probably, of all means for stifling healthy and helpful thought, a theological seminary, as then conducted whether Catholic or Protestant, Jewish or Mohammedan, was the most perfect.
Andrew Dickson White
I thought of myself as an atheist until I realized it was a belief, too. It's a shame everything has to have a label. I feel that if I was figuratively dropped on the Earth and there was a political line, I would be just left of center. The difference for me is that conservatives are more interested in property values and rights and free markets, and liberals are more interested in human rights. In the end, there are people who don't fit into the marketplace and are not equipped. I believe the government should step in where the free market fails.
George Carlin