For of the wise man, even as of the fool, there is no memory for ever, since in the days to come all will have been long forgotten. Indeed, the wise man must die just like the fool!

I hated all my labor in which I labored under the sun, because I must leave it to the man who comes after me.

For in the multitude of dreams there are vanities, as well as in many words: but you must fear God.

If the axe is blunt, and one doesn't sharpen the edge, then he must use more strength; but skill brings success.