The eyes are the windows of the soul.
The only thing worse than being blind is having sight but no vision.
One sees clearly only with the heart. Anything essential is invisible to the eyes.
Vision is the art of seeing what is invisible to others.

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
I shut my eyes and all the world drops dead; I lift my eyes and all is born again.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
The only true voyage of discovery is not to visit new landscapes, but to have new eyes.

Where there is no vision, there is no hope.
The eyes see only what the mind is prepared to comprehend.
I shut my eyes in order to see.

The eyes are useless when the mind is blind.
The only limit to our realization of tomorrow will be our doubts of today.
Sight is a faculty; seeing is an art.
For my part, I know nothing with any certainty, but the sight of the stars makes me dream.
The soul that can speak through the eyes can also kiss with a gaze.
The spectacle of nature, by growing quite familiar to me, becomes at last indifferent, but that of men is always new.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
We don't see things as they are, we see them as we are.