I once was blind but now I see

"Although the world is full of suffering, it is full also of the overcoming of it."

"Be of good cheer. Do not think of today's failures, but of the success that may come tomorrow. You have set yourselves a difficult task, but you will succeed if you persevere; and you will find a joy in overcoming obstacles. Remember, no effort that we make to attain something beautiful is ever lost"
                                                            
                                                       -HELEN KELLER