Sans vouloir relancer le débat avec Azerty, j'ai trouvé ça sur un forum US , donc c'est en qwerty :
" When I started hang gliding in 1975 there were no schools and no instructors,
so we were all self-taught.
As a result we crashed an awful lot.
It was literally done by trial and error.
Some people broke bones and some of us died. "
Celà me ferait plaisir que mon ami "le piaf" se colle à la traduction...
Il va sûrement me dire : tu vois bien , il y en a qui ont survécu !