Accept what cannot be changed, but strive earnestly to chang... - Porphyry

"Accept what cannot be changed, but strive earnestly to change what can be."

Porphyry

Philosopher Phoenicia (Tyre) 234–305

More from Porphyry

"The great virtues are often hidden within the seeming vices of the world."

"We must free ourselves from the slavery of the senses."

"The soul is immortal and eternal."

"True philosophy is the purification of the soul."