But I am leaving the regions of fact, which are difficult to penetrate, but which bring in their train rich rewards, and entering the regions of speculation, where many roads lie open, but where a few lead to a definite goal.

Another quote →

Attribution

Quote text and notes from Wikiquote: William Ramsay (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.