An arch consists of two weaknesses which, leaning one against the other, make a strength.
Leonardo da VinciIt vexes me greatly that having to earn my living has forced me to interrupt the work and to attend to small matters.
Leonardo da VinciAn arch consists of two weaknesses which, leaning one against the other, make a strength.
Leonardo da VinciIt vexes me greatly that having to earn my living has forced me to interrupt the work and to attend to small matters.
Leonardo da Vinci