Karl von Bonstetten Quotes
Karl von Bonstetten Quotes. Below is a collection of famous Karl von Bonstetten quotes. Here you can find the most popular and greatest quotes by Karl von Bonstetten. Share these quotations with your friends and family.
To resist the frigidity of old age one must combine the body, the mind and the heart - and to keep them in parallel vigor one must exercise, study and love.
By Karl von Bonstetten
