Knowledge of divine things for the most part is lost to us by incredulity.

The river where you set your foot just now is gone-those waters give way to this, now this.

A blow to the head will confuse a man's thinking, a blow to the foot has no such effect, this cannot be the result of an immaterial soul.

What sense or thought do they have? They follow the popular singers, and they take the crowd as their teacher.

The gods are immortal men, and men are mortal gods.

There is nothing peranent except change.

Day by day, what you do is who you become.