Who said "Patience is bitter, but its fruit is sweet."?

This quote is attributed to Virgil.

Patience is bitter, but its fruit is sweet. - Virgil

"Patience is bitter, but its fruit is sweet."

Virgil Patience

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."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."