Nietzsche: Examine the lives of the best and most fruitful people and peoples and ask yourselves whether a tree that is supposed to grow to a proud height can dispense with bad weather and storms.
Discussion
This is arguing “no pain, no gain”?
I understand it as we wouldn't know good without bad, but I'm tapping out.
I can have a sense of bad from reading a story or watching a movie. I can simulate it.