Quote of the day
If a man insisted always on being serious, and never allowed himself a bit of fun and relaxation, he would go mad or become unstable without knowing it.
Joseph Barcroft

Born: July 26, 1872
Died: March 21, 1947 (aged 74)
Bio: Sir Joseph Barcroft, CBE, FRS was a British physiologist best known for his studies of the oxygenation of blood.
Known for:
- The brain and its environment (1938)