Henry Winkler. (Photo: Instagram, @saltlakecomiccon)
Joss Stone. (Photo: Instagram, @jossstone)
Mika. (Photo: Instagram, @couneinsta)
Guy Ritchie. (Photo: Instagram, @guyritchie)
The stars on this list prove that even those facing tough obstacles can overcome and achieve great things. They never let their learning difficulties stand in the way of their dreams and neither should anyone who looks up to them.