You cannot step into the same river twice.
Wisdom consists in speaking and acting the truth.
The wise is one only. It is unwilling and willing to be called by the name of Zeus.
No man ever steps in the same river twice, for it's not the same river and he's not the same man.
The Sibyl, with frenzied mouth uttering things not to be laughed at, unadorned and unperfumed, yet reaches to a thousand years with her voice by aid of the god.
The phases of fire are craving and satiety.