The waves have been roaming in forever as long as Earth has existed, and they will continue forever as long as Earth exists. But each wave is rising, showing power, turning around in a roam, foaming onto the beach, withdrawing, and then out of existence, being part of the huge ocean.
Let us do like the waves, rise, roam, foam, show power - maybe we will push some grains of sand and little stones a little further up on the beach where they can shine in the sun, while we are withdrawing after action and disappearing in the huge memory of humans.