Who said "Courage is acting despite fear, not the absence of fear."?

This quote is attributed to Humberto Maturana.

Courage is acting despite fear, not the absence of fear. - Humberto Maturana

"Courage is acting despite fear, not the absence of fear."

Humberto Maturana Courage

Biologist and Neuroscientist Chilean 1928–2015

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