Cathy Severson

“You will never have a greater or lesser dominion than that over yourself...the height of a man's success is gauged by his self-mastery; the depth of his failure by his self-abandonment. ...And this law is the expression of eternal justice. He who cannot establish dominion over himself will have no dominion over others.”
― Leonardo da Vinci

“Learning never exhausts the mind.”
― Leonardo da Vinci

“It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.”
― Leonardo da Vinci

“I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.”
― Leonardo da Vinci