Large increases in cost with questionable increases in performance can be tolerated only in race horses and fancy women.
Lord KelvinAccurate and minute measurement seems to the non-scientific imagination, a less lofty and dignified work than looking for something new. But nearly all the grandest discoveries of science have been but the rewards of accurate measurement and patient long-continued labour in the minute sifting of numerical results.
Lord KelvinScience is bound, by the everlasting vow of honour, to face fearlessly every problem which can be fairly presented to it.
Lord KelvinThe only census of the senses, so far as I am aware, that ever before made them more than five, was the Irishman's reckoning of seven senses. I presume the Irishman's seventh sense was common sense; and I believe that the possession of that virtue by my countrymen-I speak as an Irishman.
Lord Kelvin