To be responsible is to be the uncontested author of an event or thing.
The coward makes himself cowardly, the hero makes himself heroic.
Absurd, irreducible; nothing--not even a profound and secret delirium of nature--could explain [a tree root].
Man is nothing else but what he makes of himself.
I am a man, Jupiter, and each man must invent his own path.
Acting is happy agony.