Logic is not a body of doctrine, but a mirror-image of the world. Logic is transcendental.
Like everything metaphysical the harmony between thought and reality is to be found in the grammar of the language.
Language is a part of our organism and no less complicated than it.
If a lion could talk, we could not understand him.
It is one of the chief skills of the philosopher not to occupy himself with questions which do not concern him.
It is an hypothesis that the sun will rise tomorrow: and this means that we do not know whether it will rise.
If people never did silly things nothing intelligent would ever get done.
It seems to me that, in every culture, I come across a chapter headed "Wisdom." And then I know exactly what is going to follow: "Vanity of vanities, all is vanity."
I sit astride life like a bad rider on a horse. I only owe it to the horse's good nature that I am not thrown off at this very moment.
One of the most misleading representational techniques in our language is the use of the word 'I.'
The face is the soul of the body.
The common behavior of mankind is the system of reference by means of which we interpret an unknown language.
Someone who knows too much finds it hard not to lie.
Resting on your laurels is as dangerous as resting when you are walking in the snow. You doze off and die in your sleep.
Propositions show what they say: tautologies and contradictions show that they say nothing.