All great questions must be raised by great voices, and the greatest voice is the voice of the people - speaking out - in prose, or painting or poetry or music; speaking out - in homes and halls, streets and farms, courts and cafes - let that voice speak and the stillness you hear will be the gratitude of mankind.
There are times when we go on a long tramp with someone for whom we greatly care. There has been talk, but it has now faded, and we can stalk mile after mile together without a word but in perfect communication – each glad for the other's presence, each glad the other is alive, each grateful to be the other's friend, each feeling understood, each cherishing the other.