Who said "Patience is not passivity; it is active waiting."?

This quote is attributed to Juvenal.

Patience is not passivity; it is active waiting. - Juvenal

"Patience is not passivity; it is active waiting."

Juvenal Patience

Poet Satirist Ancient Rome 60–130

"Bread and circuses - that is what the people desire."

"Nothing is so unbelievable that oratory cannot make it acceptable."

"Who will guard the guards themselves?"

"Honesty is praised and starves."

"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."