From his 1980 discourse entitled "Prepare for the Days of Tribulation", President Ezra Taft Benson proclaimed the following:
"We encourage you to be more self-reliant so that, as the Lord has declared, “notwithstanding the tribulation which shall descend upon you, … the church may stand independent above all other creatures beneath the celestial world” (D&C 78:14). The Lord wants us to be independent and self-reliant because these will be days of tribulation. He has warned and forewarned us of the eventuality.
"President Brigham Young said, “If you are without bread, how much wisdom can you boast, and of what real utility are your talents, if you cannot procure for yourselves and save against a day of scarcity those substances designed to sustain your natural lives?” (In Journal of Discourses, 8:68.)