Educator Quotes and aphorisms about three Maria Montessori Maria Montessori Maria Montessori ,, In the first three years of life, the foundations of physical and also of psychic health are laid. ... Maria Montessori Timothy Leary Felix Adler Hans Rosling ,, I loved statistics from a young age. And I studied very much in Sweden. I used to be in the upper q... Hans Rosling Srikumar Rao Patricia Reilly Giff