inspirational quotes on fear

Fear, It can be a really helpful item that keeps us safe at times.
However, it is often an inner voice and barrier that keeps us locked.
That prevents us from achieving our goals and becoming the people we truly desire to be.
Learning to deal with and overcome fear - even if only for 10 or 30 seconds to take an important action - is critical to living your life completely.
So I'd want to impart ageless and time-tested knowledge from those who walked this earth long before us in these quotes (and from a few that are still here with us).
Here are some inspiring, thought-provoking, and practical quotations about fear.