What we observe is not nature itself but nature exposed to our method of questioning. Our scientific work in physics consists in asking questions about nature in the language that we possess and trying to get an answer from experiment by the means that are at our disposal.
Bio: Robert Sarah is a Guinean Cardinal Prelate of the Roman Catholic Church. He was appointed as Prefect of the Congregation for Divine Worship and the Discipline of the Sacraments by Pope Francis on 23 November 2014.