William Ramsay

Sir William Ramsay KCB FRSE FRS (1852–1916) was a Scottish chemist who discovered the noble gases and received the Nobel Prize in Chemistry in 1904 "in recognition of his services in the discovery of the inert gaseous elements in air" (along with Lord Rayleigh who received the Nobel Prize in Physics that same year for the discovery of argon).

Famous quotes containing the words william and/or ramsay:

    Now William pulled the lever down,
    And click-clack went the printing-press.
    William was the only printer in town
    Who had peeped while the angels undress.
    Allen Tate (1899–1979)

    The source of Pyrrhonism comes from failing to distinguish between a demonstration, a proof and a probability. A demonstration supposes that the contradictory idea is impossible; a proof of fact is where all the reasons lead to belief, without there being any pretext for doubt; a probability is where the reasons for belief are stronger than those for doubting.
    —Andrew Michael Ramsay (1686–1743)