I think that inside every adult is the heart of a child. We just gradually convince ourselves that we have to act more like adults.
Shake off all fears of servile prejudices, under which weak minds are servilely crouched. Fix reason firmly in her seat, and call on her tribunal for every fact, every opinion. Question with boldness even the existence of a God, because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.