In much wisdom is much grief: and he that increaseth knowledge increaseth sorrow. - Solomon ibn Gabirol

But the souls of the righteous are in the hand of God, and no torment will ever touch them.

And also to the alien, who is not of Thy people Israel, but comes from a distant land on account of Thy fame; for hearing of Thy great name and Thy strong hand, and Thine outstretched arm, he comes to this house to pray... do Thou listen in the heavens, the place where Thou dwellest, and perform all that the alien begs of Thee, so that all the peoples of the earth may know Thy name, to fear Thee like Thine own people Israel, and to know that Thy name is proclaimed over this house that I have built.

In seeking wisdom, the first step is silence; the second, listening; the third, remembering; the fourth practicing; the fifth, teaching others