“A mathematician is a device for turning coffee into theorems.” --Paul Erdos
|(via kmhkmh at WikimediaCommons)|
The above leads in turn to a fresh hour-long podcast (from "Relatively Prime") on Erdos here:
...Several of the personal stories told therein are quite wonderful.
And some more Erdos reminiscences here:
Finally, Paul Hoffman's classic biography of Erdos, "The Man Who Loved Only Numbers" remains a great read.