Quote of the day
Nothing is impossible in this world. Firm determination, it is said, can move heaven and earth. Things appear far beyond one's power, because one cannot set his heart on any arduous project due to want of strong will.
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