Quote of the day
Optimism is essential to achievement and it is also the foundation of courage and true progress.
André-Marie Ampère
Born: January 20, 1775
Died: June 10, 1836 (aged 61)
Bio: André-Marie Ampère was a French physicist and mathematician who was one of the founders of the science of classical electromagnetism, which he referred to as "electrodynamics".