This quote is written / told by John Kluge somewhere between September 21, 1914 and today. He/she was a famous Businessman from Germany.
The author also have 10 other quotes.
"Neurotics complain of their illness, but they make the most of it, and when it comes to talking it away from them they will defend it like a lioness her young"
"Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young"