Who said "The scholar who stops learning is already in decline."?

This quote is attributed to Luís de Camões.

The scholar who stops learning is already in decline. - Luís de Camões

"The scholar who stops learning is already in decline."

Luís de Camões Education

Poet Portuguese 1524–1580

"Love is the great mover of all things."

"The brave man is not he who does not feel afraid, but he who conquers that fear."

"Time is the fire in which we burn."

"Fortune favors the bold."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."