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Science may set limits to knowledge, but should not set limits to imagination.

Bertrand Russell

Nothing is so exhausting as indecision, and nothing is so futile.
BERTRAND RUSSELL

Decision Deep Philosophy
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.
BERTRAND RUSSELL

Deep Feeling Happiness Live
Patriots always talk of dying for their country but never of killing for their country.
BERTRAND RUSSELL

Death Kill Patriotism Talk
The fundamental concept in social science is power, in the same sense in which energy is the fundamental concept in physics.
BERTRAND RUSSELL

Energy Fundamental Power Science
Conventional people are roused to fury by departure from convention, largely because they regard such departure as a criticism of themselves.
BERTRAND RUSSELL

Angry Leave People Philosophy
I think we ought always to entertain our opinions with some measure of doubt. I shouldn’t wish people dogmatically to believe any philosophy, not even mine.
BERTRAND RUSSELL

Believe Doubt Myself People Philosophy Thinking
It’s easy to fall in love. The hard part is finding someone to catch you.
BERTRAND RUSSELL

Easy Fall In Love Relationship
Neither a man nor a crowd nor a nation can be trusted to act humanely or to think sanely under the influence of great fear.
BERTRAND RUSSELL

Act Fear Greatness Human Man Trust
Boredom is therefore a vital problem for the moralist, since at least half the sins of mankind are caused by the fear of it.
BERTRAND RUSSELL

Deep Fear Mankind Problem Sin
And if there were a God, I think it very unlikely that he would have such an uneasy vanity as to be offended by those who doubt his existence.
BERTRAND RUSSELL

Doubt Existence God Myself Religion Thinking
I consider the official Catholic attitude on divorce, birth control, and censorship exceedingly dangerous to mankind.
BERTRAND RUSSELL

Danger Man Myself Religion
We love our habits more than our income, often more than our life.
BERTRAND RUSSELL

Deep Habit Life Love Ourselves
The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.
BERTRAND RUSSELL

Doubt Problem Wisdom World
Sometimes the hardest thing in life is to know which bridge to cross and which to burn.
BERTRAND RUSSELL

End Let Go Life
Conquer the world by intelligence, and not merely by being slavishly subdued by the terror that comes from it.
BERTRAND RUSSELL

Deep Intelligence World
The wise man thinks about his troubles only when there is some purpose in doing so; at other times he thinks about other things, or, if it is night, about nothing at all.
BERTRAND RUSSELL

Man Night Purpose Thinking Wisdom

Science may set limits to knowledge, but should not set limits to imagination.

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Science may set limits to knowledge, but should not set limits to imagination.

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