Problems are not stop signs, they are guidelines.
If you're going through hell, keep going.
Go for it now. The future is promised to no one.
To be a good loser is to learn how to win.
Leap, and the net will appear.
I can, therefore I am.
Quality is not an act, it is a habit.
It's always too early to quit.
After a storm comes a calm.
The most effective way to do it, is to do it.
I'd think learning to play the guitar would be very confusing for sighted people.