For in much wisdom is much grief, and he who increases knowledge increases sorrow.

The sleep of a laboring man is sweet, whether he eats little or much, but the fullness of the rich will not allow him to sleep.

For he shall not much remember the days of his life, because God answers [him] in the joy of his heart.

Do not much wrong, nor be thou a fool. Why should thou die before thy time?

then I beheld all the work of God, that man cannot find out the work that is done under the sun. Because however much a man labors to seek it out, yet he shall not find it. Yea moreover, though a wise man thinks to know it, yet he

Wisdom is better than weapons of war, but one sinner destroys much good.

And furthermore, my son, be admonished: of making many books there is no end, and much study is a weariness of the flesh.