There is nothing permanent except change. Nothing is permanent except change. The only constant is change. Change is the only constant. Change alone is unchanging.

War is the mother of everything.

The people should fight for the law as for their city wall.

Those who approach life like a child playing a game, moving and pushing pieces, possess the power of kings.

The only constant in life is change

The world is nothing but a great desire to live and a great dissatisfaction with living.

Opposition brings concord. Out of discord comes the fairest harmony.