The unhappy are egotistical, base, unjust, cruel, and even less capable of understanding one another than are idiots. Unhappiness does not unite people, but separates them.
Everything on earth is beautiful, everything — except what we ourselves think and do when we forget the higher purposes of life and our own human dignity.
In nature a repulsive caterpillar turns into a lovely butterfly. But with human beings it is the other way round: a lovely butterfly turns into a repulsive caterpillar.
