I never took note of Wittgenstein’s lectures, but concent...

I never took note of Wittgenstein’s lectures, but concentrated
on trying to follow his train of thought. In retrospect I think it right to say
that I understood next to nothing of what was going on, though I found Wittgenstein
most impressive and stimulating.

Each conversation with Wittgenstein was like living
through the day of judgement. It was terrible. Everything had constantly to be
dug up anew, questioned and subjected to the tests of truthfulness. This
concerned not only philosophy but the whole of life.

Von Wright, remembering Wittgenstein