All the streams flow into the sea, but the sea is not full, and to the place where the streams flow, there they will flow again.

The wise man can see where he is going, but the fool walks in darkness. Yet I also realized that the same fate happens to them both.

Whatever you find to do with your hands, do it with all your might, because there is neither work nor planning nor knowledge nor wisdom in the grave, the place where you will eventually go.