Not I but the world says it: All is one.
Men who are lovers of wisdom [i.e., philosophers] must be inquirers into many things.
Everything flows, nothing stays still.
The people should fight for the law as for their city wall.
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.
The wise is one only. It is unwilling and willing to be called by the name of Zeus.