A picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.

At the end of reasons comes persuasion.

For an answer which cannot be expressed the question too cannot be expressed. The riddle does not exist. If a question can be put at all, then it can also be answered.

Philosophical problems arise when language goes on holiday

Just be indipendent of the external world, so you don't have to fear for what's in it.

When we can't think for ourselves, we can always quote

Knowledge is in the end based on acknowledgement.