Bertrand Russell: Frases en inglés (página 26)

Bertrand Russell era filósofo, matemático, lógico y escritor británico. Frases en inglés.
Bertrand Russell: 663   frases 76   Me gusta

“The camera is as subjective as we are.”

An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s

“Too little liberty brings stagnation, and too much brings chaos.”

Authority and the Individual (1949), p. 37
1940s

“No rules, however wise, are a substitute for affection and tact.”

Fuente: 1930s, In Praise of Idleness and Other Essays (1935), Ch. 12: Education and Discipline

“The law of causality, I believe, like much that passes muster among philosophers, is a relic of a bygone age, surviving, like the monarchy, only because it is erroneously supposed to do no harm.”

Fuente: 1910s, Mysticism and Logic and Other Essays http://archive.org/stream/mysticism00russuoft/mysticism00russuoft_djvu.txt (1918), Ch. 9: On the Notion of Cause

“Whatever happens, I cannot be a silent witness to murder or torture. Anyone who is a partner in this is a despicable individual. I am sorry I cannot be moderate about it…”

Quoted in The New York Times Biographical Service, Vol. I (1970), p. 294 (said by Russell "in the spring of 1967")
1960s

“It is clear that thought is not free if the profession of certain opinions makes it impossible to earn a living.”

Bertrand Russell libro Sceptical Essays

Fuente: 1920s, Sceptical Essays (1928), Ch. 12: Free Thought and Official Propaganda http://books.google.com/books?id=9tQsg5ITfHsC&q="It+is+clear+that+thought+is+not+free+if+the+profession+of+certain+opinions+makes+it+impossible+to+earn+a+living"&pg=PA126#v=onepage

“I think the first thing that led me toward philosophy (though at that time the word 'philosophy' was still unknown to me) occurred at the age of eleven. My childhood was mainly solitary as my only brother was seven years older than I was. No doubt as a result of much solitude I became rather solemn, with a great deal of time for thinking but not much knowledge for my thoughtfulness to exercise itself upon. I had, though I was not yet aware of it, the pleasure in demonstrations which is typical of the mathematical mind. After I grew up I found others who felt as I did on this matter. My friend G. H. Hardy, who was professor of pure mathematics, enjoyed this pleasure in a very high degree. He told me once that if he could find a proof that I was going to die in five minutes he would of course be sorry to lose me, but this sorrow would be quite outweighed by pleasure in the proof. I entirely sympathized with him and was not at all offended. Before I began the study of geometry somebody had told me that it proved things and this caused me to feel delight when my brother said he would teach it to me. Geometry in those days was still 'Euclid.' My brother began at the beginning with the definitions. These I accepted readily enough. But he came next to the axioms. 'These,' he said, 'can't be proved, but they have to be assumed before the rest can be proved.' At these words my hopes crumbled. I had thought it would be wonderful to find something that one could prove, and then it turned out that this could only be done by means of assumptions of which there was no proof. I looked at my brother with a sort of indignation and said: 'But why should I admit these things if they can't be proved?”

He replied, 'Well, if you won't, we can't go on.'
Fuente: 1950s, Portraits from Memory and Other Essays (1956), p. 19

“The fundamental defect of fathers, in our competitive society, is that they want their children to be a credit to them.”

Fuente: 1920s, Sceptical Essays (1928), Ch. 14: Freedom Versus Authority in Education

“Righteousness cannot be born until self-righteousness is dead.”

Justice in War-Time (1916), p. 192
1910s