Herschel's argument was... Since with such a telescope one can see a star ten times as far off as is possible to the naked eye, this telescope has the power of penetrating into space ten times farther than the eye alone. But this number ten, also, expresses the ratio of the diameter of the objective to that of the pupil of the eye, consequently the general law is that the space-penetrating power of a telescope is found by dividing the diameter of the mirror in inches by two-fifths. The diameter of the pupil of the eye (two fifths of an inch) Herschel determined by many measures.
William HerschelRelated topics
argument diameter eye far found general herschel inch law mirror number objective off possible power pupil ratio see space telescope ten timesRelated quotes
And then there is all this highly improper manipulation of time, these indecent dealings, sneaking into its mechanism at the back and tampering dangerously with its precarious secrets. Sometimes, one wants to bang on the table and shout at the top of one's voice, "Enough of this! Keep your hands off time! Time is untouchable! It is not permissible to aggravate time! Space is for man. In space you may go where you please; you may turn somersaults, fall head over heels, leap from star to star... But for the love of God, leave time alone!”.
Bruno Schulz
Science has only two things to contribute to religion: an analysis of the evolutionary, cultural, and psychological basis for believing things that aren't true, and a scientific disproof of some of faith's claims (e.g., Adam and Eve, the Great Flood). Religion has nothing to contribute to science, and science is best off staying as far away from faith as possible. The "constructive dialogue” between science and faith is, in reality, a destructive monlogue, with science making all the good points, tearing down religion in the process.
Jerry Coyne
Justice White's conclusion is perhaps correct, if one assumes that the task of a court of law is to plumb the intent of the particular Congress that enacted a particular provision. That methodology is not mine nor, I think, the one that courts have traditionally followed. It is our task, as I see it, not to enter the minds of the Members of Congress - who need have nothing in mind in order for their votes to be both lawful and effective - but rather to give fair and reasonable meaning to the text of the United States Code, adopted by various Congresses at various times.
Antonin Scalia
Broadly speaking, [Keynesianism means] that the government has a specific responsibility for the behavior of the economy, that it doesn't work on its own autonomous course, but the government, when there's a recession, compensates by employment, by expansion of purchasing power, and in boom times corrects by being a restraining force. But it controls the great flow of demand into the economy, what since Keynesian times has been the flow of aggregate demand. That was the basic idea of Keynes so far as one can put it in a couple of sentences.
John Kenneth Galbraith
Step back in time; look closely at the child in the very arms of his mother; see the external world reflected for the first time in the yet unclear mirror of his understanding; study the first examples which strike his eyes; listen to the first words which arouse within him the slumbering power of thought; watch the first struggles which he has to undergo; only then will you comprehend the source of his prejudices, the habits, and the passions which are to rule his life. The entire man, so to speak, comes fully formed in the wrappings of his cradle.
Alexis de Tocqueville