The far northern scenery is absolutely desolate but is marvelously beautiful, and I shall never regret that I have seen it, even though it cost me th….

You can find that sort of regularity in Stock Exchange quotations. [Expressing his lack of confidence in reported regularities in the periodic classi….

A chemist who is not a physicist is nothing at all..

At the moment I am occupied by an investigation with Kirchoff which does not allow us to sleep. Kirchoff has made a totally unexpected discovery, ina….

You can find that sort of regularity in Stock Exchange quotations..

Working is beautiful and rewarding, but acquisition of wealth for its own sake is disgusting..