Quote of the day
Like stones rolling down hills, fair ideas reach their objectives despite all obstacles and barriers. It may be possible to speed or hinder them, but impossible to stop them.
Ogden Rood

Born: February 3, 1831
Died: November 12, 1902 (aged 71)
Bio: Ogden Nicholas Rood was an American physicist best known for his work in color theory.
Known for:
- Colour A TextBook of Modern Chromatics