Quote of the day
The basis of tragedy is man's helplessness against disease, war and death; the basis of comedy is man's helplessness against vanity (the vanity of love, greed, lust, power).
Andrzej Trautman

Born: January 4, 1933 (age 92)
Bio: Andrzej Mariusz Trautman is a Polish mathematical physicist who has made contributions to classical gravitation in general and to general relativity in particular.