The very best proof that something can be done is that someone has already done it.
There are infinite possibilities of error, and more cranks take up fashionable untruths than unfashionable truths.
One of the main causes of trouble in the world is dogmatic and fanatical belief in some doctrine for which there is no adequate evidence
I feel life is so small unless it has windows into other worlds.
I don't care for the applause one gets by saying what others are thinking; I want actually to change people's thoughts. Power over people's minds is the main personal desire of my life; and this sort of power is not acquired by saying popular things.
dont let the old break you; let the love make you
What we cannot think we cannot think, therefore we also cannot say what we cannot think.
What is wanted is not the will to believe, but the will to find out, which is the exact opposite.
Whenever you find yourself getting angry about a difference of opinion, be on your guard; you will probably find, on examination, that your belief is going beyond what the evidence warrants.
Man is a credulous animal, and must believe something; in the absence of good grounds for belief, he will be satisfied with bad ones.
It is not my prayer and humility that you cause things to go as you wish, but by acquiring a knowledge of natural laws.
Most people believe in God because they have been taught from early infancy to do it, and that is the main reason. Then I think that the next most powerful reason is the wish for safety.
The Ten Commandments should be headed like an examination paper: No more than six to be attempted.
There is no difference between someone who eats too little and sees Heaven and someone who drinks too much and sees snakes.
In the part of this universe that we know there is great injustice, and often the good suffer, and often the wicked prosper, and one hardly knows which of those is the more annoying.
...the nonexistence of God makes more difference to some of us than to others. To me, it means that there is no absolute morality, that moralities are sets of social conventions devised by humans to satisfy their needs.
The objections to religion are of two sorts - intellectual and moral. The intellectual objection is that there is no reason to suppose any religion true; the moral objection is that religious precepts date from a time when men were more cruel than they are and therefore tend to perpetuate inhumanities which the moral conscience of the age would otherwise outgrow.
Who ever heard a theologian preface his creed, or a politician conclude his speech with an estimate of the probable error of his opinion?
Those who have never known the deep intimacy and the intense companionship of happy mutual love have missed the best thing that life has to give.
Nothing is so exhausting as indecision, and nothing is so futile.
Really high-minded people are indifferent to happiness, especially other people's.
It may seem to your conceited to suppose that you can do anything important toward improving the lot of mankind. But this is a fallacy. You must believe that you can help bring about a better world. A good society is produced only by good individuals, just as truly as a majority in a presidential election is produced by the votes of single electors. Everybody can do something toward creating in his own environment kindly feelings rather than anger, reasonableness rather than hysteria, happiness rather than misery.
I have lived in the pursuit of a vision, both personal and social. Personal: to care for what is noble, for what is beautiful, for what is gentle; to allow moments of insight to give wisdom at more mundane times. Social: to see in imagination the society that is to be created, where individuals grow freely, and where hate and greed and envy die because there is nothing to nourish them. These things I believe, and the world, for all its horrors, has left me unshaken.
I do not believe that science per se is an adequate source of happiness, nor do I think that my own scientific outlook has contributed very greatly to my own happiness, which I attribute to defecating twice a day with unfailing regularity.
Are you never afraid of God's judgement in denying him? Most certainly not. I also deny Zeus and Jupiter and Odin and Brahma, but this causes me no qualms. I observe that a very large portion of the human race does not believe in God and suffers no visible punishment in consequence. 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.
Follow AzQuotes on Facebook, Twitter and Google+. Every day we present the best quotes! Improve yourself, find your inspiration, share with friends
or simply: