When all this pleasant fuss to do with my becoming a nonagenarian had passed, we retired to Wales, returning to London only for a few days in July for the purpose of talking with U Thant about international nuclear and disarmament policies. This was the first time that I had met him and I was greatly impressed not only by his energy and clear grasp of affairs, but by his balanced objectivity and thoughtfulness and his delightful good humour.
Source: The Autobiography of Bertrand Russell, v.3 chap. 3
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