More quotes by Helen Keller

"Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence."
"Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, ambition inspired, and success achieved."
"What we have once enjoyed we can never lose. All that we love deeply becomes a part of us."
"Happiness does not come from without, it comes from within"
"The best and most beautiful things in the world cannot be seen or even touched. They must be felt with the heart"