Cash

“One can have no smaller or greater mastery than mastery of oneself.”
― Leonardo da Vinci

“Simplicity is the ultimate sophistication.”
― Clare Boothe Luce

“The end of a melody is not its goal: but nonetheless, had the melody not reached its end it would not have reached its goal either. A parable.”
― Nietzche

“Everything that irritates us about others can lead us to an understanding of ourselves.”
― Carl Gustav Jung