Envy and jealousy are the private parts of the human soul. Perhaps the comparison can be extended.
Friedrich NietzscheWhen on a Sunday morning we hear the old bells ring out, we ask ourselves, "Is it possible! This is done on account of a Jew crucified two thousand years ago who said he was the Son of God. The proof of such an assertion is wanting".
Friedrich NietzscheI absolutely cannot see how one can later make up for having failed to go to a good school at the proper time. For this is what distinguishes the hard school as a good school from all others: that much is demanded; and sternly demanded; that the good, even the exceptional, is demanded as the norm; that praise is rare, that indulgence is nonexistent; that blame is apportioned sharply, objectively, without regard for talent or antecedents. What does one learn in a hard school? Obeying and commanding.
Friedrich Nietzsche