experience

"G-d: The Source of Sweetness"

Immediately after the great miracle of the parting of the seas, the Jews arrived at a place called Marah, where the water had turned bitter. G-d tells Moses to throw a bitter branch into the water and miraculously the waters become sweet. Our commentators suggest that the Torah wishes to convey the message to humankind that ultimately there is really no such thing as "bitter or sweet." Whatever we experience is merely a reflection of G-d's will.