Ecclesiastes 1:17

I have seen all the works that are done under the sun; and behold, all is vanity and a chasing after wind.

That which is crooked can’t be made straight; and that which is lacking can’t be counted.

I said to myself, “Behold, I have obtained for myself great wisdom above all who were before me in Jerusalem. Yes, my heart has had great experience of wisdom and knowledge.”

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