What is the famous speech of mahatma gandhi

There is an indefinable mysterious power that pervades everything, I feel it though I do not see it. It is this unseen power which makes itself felt and yet defies all proof, because it is so unlike all that I perceive through my senses. It transcends the senses. But it is possible to reason out the existence of God to a limited extent. Even in ordinary affairs we know that people do not know who rules or why and how He rules and yet they know that there is a power that certainly rules.