Antisthenes (-444–-365 BC) Greek philosopher
§ 4
From Lives and Opinions of the Eminent Philosophers by Diogenes Laërtius
§ 7
From Lives and Opinions of the Eminent Philosophers by Diogenes Laërtius
Antisthenes (-444–-365 BC) Greek philosopher
§ 4
From Lives and Opinions of the Eminent Philosophers by Diogenes Laërtius
“When asked what learning was the most necessary, he said, "Not to unlearn what you have learned."”
Diogenes Laërtius (180–240) biographer of ancient Greek philosophers
Antisthenes, 4.
The Lives and Opinions of Eminent Philosophers (c. 200 A.D.), Book 6: The Cynics
“The most necessary learning is that which unlearns evil. ”
Antisthenes (-444–-365 BC) Greek philosopher
“The most useful piece of learning for the uses of life is to unlearn what is untrue.”
Antisthenes (-444–-365 BC) Greek philosopher
Diogenes of Sinope (-404–-322 BC) ancient Greek philosopher, one of the founders of the Cynic philosophy
Diogenes Laërtius, vi. 49
Quoted by Diogenes Laërtius
Diogenes Laërtius (180–240) biographer of ancient Greek philosophers
Aristippus, 4.
The Lives and Opinions of Eminent Philosophers (c. 200 A.D.), Book 2: Socrates, his predecessors and followers
“Half of wisdom is learning what to unlearn.”
Larry Niven book The Ringworld Throne
The Ringworld Throne (1996)