When asked late in life why he was studying geometry:

If I should not be learning now, when should I be?


From Diogenes Laertius, Lives of Eminent Philosophers, Lacydes, sec. 5

Lacydes of Cyrene Quotes

If I should not be learning now, when should I be?

If I should not be learning now, when should I be?

If I should not be learning now, when should I be?

If I should not be learning now, when should I be?