The whole of science is nothing more than a refinement of everyday thinking.
To such a world of conflict, a world of victims, and executions, it is the job of thinking people not to be on the side of the executioners.
That rifle on the wall of the labourer’s cottage or working class flat is the symbol of democracy. It is our job to see that it stays there.
The deepest sin against the human mind is to believe things without evidence.
Education is the most powerful weapon which you can use to change the world.
Everyone you meet always asks if you have a career, are married, or own a house as if life was some kind of grocery list. But no one ever asks you if you are happy.
It is the mark of an educated mind, to entertain a thought without accepting it.
Education is the kindling of a flame, not the filling of a vessel.
Rationality attracts conscientious humans, whereas mysticism attracts fools.
All real philosophers have been artists in the realm of concepts.