Bertrand Russell Quotes


You may reasonably expect a man to walk a tightrope safely for ten minutes; it would be unreasonable to do so without accident for two hundred years.


Citations

Russell, Bertrand. Common Sense and Nuclear Warfare. George Allen & Unwin, 1959, p. 28.

Related Quotes

In this particular case Griffin was referring to manned space flight, but the principle is a general one. Risk can be managed and in many cases minimized, but can never be eliminated completely unless virtually all activity ceases.


Technically, the probability has never changed. However, most probabilities are in relation to a specific event or time. A levee may have only a 1% probably of failing in a hurricane but if there are 10 hurricanes a year, the probability that the levee will fail at least once in 30 years is about 50%.


Bertrand Russell
Bertrand Russell
  • Born: May 18, 1872
  • Died: February 2, 1970
  • Nationality: British
  • Profession: Philosopher

Bertrand Arthur William Russell, 3rd Earl Russell OM FRS was a British polymath, philosopher, logician, mathematician, historian, writer, social critic, political activist, and Nobel laureate. Bertrand Russell was one of the most influential and widely known intellectual figures of the twentieth century. In 1950 he was awarded the Nobel Prize in Literature for his extensive contributions to world literature and for his “rationality and humanity, as a fearless champion of free speech and free thought in the West.“