If you would have clear and irrefragable for a perpetual joy, a glory and a defense, the unwavering confidence, "I am Thy child," go to God's throne, and lie down at the foot of it, and let the first thought be, "My Father in heaven; " and that will brighten, that will establish, that will make omnipotent in your life, the witness of the Spirit that you are the child of God.
Lyell and Poulett Scrope, in this country, resumed the work of the Italians and of Hutton; and the former, aided by a marvellous power of clear exposition, placed upon an irrefragable basis the truth that natural causes are competent to account for all events, which can be proved to have occurred, in the course of the secular changes which have taken place during the deposition of the stratified rocks. The publication of 'The Principles of Geology, ' in 1830, constituted an epoch in geological science. But it also constituted an epoch in the modern history of the doctrines of evolution, by raising in the mind of every intelligent reader this question: If natural causation is competent to account for the not-living part of our globe, why should it not account for the living part?
Thomas Henry Huxley