It's always too early to quit.
Be gentle to all and stern with yourself.
Things do not happen. Things are made to happen.
Go for it now. The future is promised to no one.
Always desire to learn something useful.
If you can dream it, you can do it.
To be a good loser is to learn how to win.
I can, therefore I am.
Expect problems and eat them for breakfast.
Leap, and the net will appear.
I studied with a blind teacher from about 5 until I was 16, at two different schools. From the age of 12 until 16, I was in a boarding school-which, I believe, at that time was compulsory for blind children.