3 is prime, 5 is prime, 7 is prime, 9 is a paradox; as is a paradox why the number 1 is not prime if it has no other divisors besides himself.
Bertrand RussellPublic opinion is always more tyrannical towards those who obviously fear it than towards those who feel indifferent to it.
Bertrand RussellWhen you are studying any matter or considering any philosophy, ask yourself only: what are the facts, and what is the truth that the facts bear out. Never let yourself be diverted by what you wish to believe, but look only and surely at what are the facts.
Bertrand Russell