Who said "Strength is not the absence of weakness but its mastery."?

This quote is attributed to Virgil.

Strength is not the absence of weakness but its mastery. - Virgil

"Strength is not the absence of weakness but its mastery."

Virgil Strength

Poet Roman 70–19

"I sing of arms and the man who first came forth from Troy's boundaries to Italy and the Lavinian shores."

"Fortune favors the bold."

"What greater thing is there for two human souls than to feel that they are joined for life?"

"I fear the Greeks, even bearing gifts."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."