One who believes, as I do, that the free intellect is the chief engine of human progress, cannot but be fundamentally opposed to Bolshevism, as much … - Bertrand Russell

The true function of logic ... as applied to matters of experience ... is analytic rather than constructive; taken a priori, it shows the possibility of hitherto unsuspected alternatives more often than the impossibility of alternatives which seemed prima facie possible. Thus, while it liberates imagination as to what the world may be, it refuses to legislate as to what the world is.

"Speaking psycho-analytically, it may be laid down that any "great ideal" which people mention with awe is really an excuse for inflicting pain on their enemies. Good wine needs no bush, and good morals need no bated breath."

The Ten Commandments that, as a teacher, I should wish to promulgate, might be set forth as follows:

1- Do not feel absolutely certain of anything.
2- Do not think it worth while to proceed by concealing evidence, for the evidence is sure to come to light.
3- Never try to discourage thinking for you are sure to succeed.
4- When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.
5- Have no respect for the authority of others, for there are always contrary authorities to be found.
6- Do not use power to suppress opinions you think pernicious, for if you do the opinions will suppress you.
7- Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.
8- Find more pleasure in intelligent dissent than in passive agreement, for, if you value intelligence as you should, the former implies a deeper agreement than the latter.
9- Be scrupulously truthful, even if the truth is inconvenient, for it is more inconvenient when you try to conceal it.
10- Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.