There is no logical impossibility in the hypothesis that the world sprang into being five minutes ago, exactly as it then was, with a population that "remembered" a wholly unreal past. There is no logically necessary connection between events at different times; therefore nothing that is happening now or will happen in the future can disprove the hypothesis that the world began five minutes ago.
Bertrand RussellMan is a credulous animal, and must believe something; in the absence of good grounds for belief, he will be satisfied with bad ones.
Bertrand RussellHegel's philosophy is so odd that one would not have expected him to be able to get sane men to accept it, but he did. He set it out with so much obscurity that people thought it must be profound. It can quite easily be expounded lucidly in words of one syllable, but then its absurdity becomes obvious.
Bertrand RussellFrege has the merit of ... finding a third assertion by recognising the world of logic which is neither mental nor physical.
Bertrand Russell