Historybook: Michelangelo’s Sistine Chapel ceiling exhibited to public for first time (1512); Earthquake and tsunami in Lisbon kill 60,000-90,000 people (1755); Apple CEO Tim Cook born (1960); Bollywood actress and Miss World 1994 winner Aishwarya Rai Bachchan born (1973); Football great Walter Payton dies (1999).

"No big challenge has ever been solved, and no lasting improvement has ever been achieved, unless people dare to try something different."

- Tim Cook