The sacred rights of mankind are not to be rummaged for among old parchments or musty records. They are written, as with a sunbeam, in the whole volume of human nature, by the hand of the divinity itself; and can never be erased.
It's human nature to be curious about people, and to be more curious about young people than old people. We want to cheer something on at the same time we want to tear it down. That's just so normal.
We should meet abuse by forbearance. Human nature is so constituted that if we take absolutely no notice of anger or abuse, the person indulging in it will soon weary of it and stop.
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given human nature, but result from the social process which creates man.
He who knows no hardships will know no hardihood. He who faces no calamity will need no courage. Mysterious though it is, the characteristics in human nature which we love best grow in a soil with a strong mixture of troubles.