John Andreas Widtsoe

"That ye may be prepared in all things when I shall send you again to magnify the calling, whereunto I have called you, and the mission with which I have commissioned you."-Doctrine and Covenants, 88:78-80. "And verily, I say unto you, that it is my will that you should hasten to translate my Scriptures, and to obtain a knowledge of history, and of countries, and of kingdoms, of laws of God and man, and all this for the salvation of Zion."-Doctrine and Covenants, 93:53. "It (theology) is the science of all other sciences and useful arts, being in fact the very foundation from which they emanate. It includes philosophy, astronomy, history, mathematics, geography, languages, the science of letters, and blends the knowledge of all matters of fact, in every branch of art and research.......