The worst calamity: 'To have eyes and fail to see.'
The heresy of one age becomes the orthodoxy of the next.
The infinite wonders of the universe are revealed to us in exact measure as we are capable of receiving them. The keenness of our vision depends not on how much we can see, but on how much we feel.
Hold out your hands to feel the luxury of the sunbeams.
What a blind person needs is not a teacher but another self.
It is for us to pray not for tasks equal to our powers, but for powers equal to our tasks, to go forward with a great desire forever beating at the door of our hearts as we travel toward our distant goal.