If you've got a talent, protect it.
Know or listen to those who know.
The dog that trots about finds a bone.
Leap, and the net will appear.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
After a storm comes a calm.
Do not weep do not wax indignant. Understand.
Go for it now. The future is promised to no one.
I'd think learning to play the guitar would be very confusing for sighted people.