In spite of all similarities, every living situation has, like a newborn child, a new face, that has never been before and will never come again. It demands of you a reaction that cannot be prepared beforehand. It demands nothing of what is past. It demands presence, responsibility; it demands you.
Martin BuberGod wants man to fulfill his commands as a human being and with the quality peculiar to human beings.
Martin BuberThe biblical passage which says of Abraham and the three visiting angels: "And He stood over them under the tree and they did eat" is interpreted by Rabbi Zusya to the effect that man stands above the angels, because he knows something unknown to them, namely, that eating may be hallowed by the eater's intention.... Any natural act, if hallowed, leads to God, and nature needs man for what no angel can perform on it, namely, its hallowing.
Martin Buber