"Faith is a house with many rooms."
"But no room for doubt?"
"Oh plenty, on every floor. Doubt is useful, it keeps faith a living thing. After all, you cannot know the strength of your faith until it is tested."
-Life of Pi

“It is better to live your own destiny imperfectly than to live an imitation of somebody else's life with perfection.”
-The Bhagavad Gita