One of the first signs of the beginnings of understanding is the wish to die. This life appears unbearable, another unattainable. One is no longer ashamed of wanting to die; one asks to be moved from the old cell, which one hates, to a new one, which one will only in time come to hate.
Bio: Tobias Dantzig was a mathematician of Baltic German and Russian American heritage, the father of George Dantzig, and the author of Number: The Language of Science and Aspects of Science.