Narziß Ach

German psychologist (1871–1946).

Born October 29th, 1871 in Ermershausen.

Died July 25th, 1946 at 74 years old in Munich.

Occupations
non-fiction writer, psychologist, university teacher
Wikipedia

Try as much as possible to be wholly alive with all your might, and when you laugh, laugh like hell. And when you get angry, get good and angry. Try to be alive. You will be dead soon enough. William Saroyan