Gravitation is not responsible for people falling in love.
Two things are infinite: the universe and human stupidity; and I'm not sure about the the universe.
The world is a dangerous place to live, not because of the people who are evil, but because of the people who don't do anything about it.
If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed.
Most people say that is it is the intellect which makes a great scientist. They are wrong: it is character.
The horizon of many people is a circle with zero radius which they call their point of view.
I love Humanity but I hate humans
I am not only a pacifist but a militant pacifist. I am willing to fight for peace. Nothing will end war unless the people themselves refuse to go to war.
In matters of truth and justice, there is no difference between large and small problems, for issues concerning the treatment of people are all the same.
People love chopping wood. In this activity one immediately sees results.
Without deep reflection one knows from daily life that one exists for other people.
I am neither a German citizen, nor do I believe in anything that can be described as a Jewish faith. But I am a Jew and glad to belong to the Jewish people, though I do not regard it in any way as chosen.
In view of such harmony in the cosmos which I, with my limited human mind, am able to recognise, there are yet people who say there is no God. But what makes me really angry is that they quote me for support of such views.
The physicists say that I am a mathematician, and the mathematicians say that I am a physicist. I am a completely isolated man and though everybody knows me, there are very few people who really know me.
I do not believe in race as such. Race is a fraud. All modern people are the conglomeration of so many ethnic mixtures that no pure race remains.