Famous quotes containing the words higher and/or yield:
“But there are higher secrets of culture, which are not for the apprentices, but for proficients. These are lessons only for the brave. We must know our friends under ugly masks. The calamities are our friends.”
—Ralph Waldo Emerson (1803–1882)
“A book should contain pure discoveries, glimpses of terra firma, though by shipwrecked mariners, and not the art of navigation by those who have never been out of sight of land. They must not yield wheat and potatoes, but must themselves be the unconstrained and natural harvest of their author’s lives.”
—Henry David Thoreau (1817–1862)