Georgia Totto O'Keeffe (November 15, 1887 – March 6, 1986) was an American artist. She was best known for her paintings of enlarged flowers, New York skyscrapers, and New Mexico landscapes. O'Keeffe has been recognized as the "Mother of American modernism".In 1905, O'Keeffe began her serious formal art training at the School of the Art Institute of Chicago and then the Art Students League of New York, but she felt constrained by her lessons that focused on recreating or copying what was in nature. In 1908, unable to fund further education, she worked for two years as a commercial illustrator, and then spent seven years between 1911 and 1918 teaching in Virginia, Texas, and South Carolina. During that time, she studied art during the summers between 1912 and 1914 and was introduced to the principles and philosophies of Arthur Wesley Dow, who espoused created works of art based upon personal style, design, and interpretation of subjects, rather than trying to copy or represent them. This caused a major change in the way she felt about and approached art, as seen in the beginning stages of her watercolors from her studies at the University of Virginia and more dramatically in the charcoal drawings that she produced in 1915 that led to total abstraction. Alfred Stieglitz, an art dealer and photographer, held an exhibit of her works in 1917. Over the next couple of years, she taught and continued her studies at the Teachers College, Columbia University in 1914 and 1915.
You may find more from Georgia O'Keeffe on Wikiquote
I said to myself, I have things in my head that are not like what anyone has taught me - shapes and ideas so near to me - so natural to my way of being and thinking that it hasn't occurred to me to put them down. I decided to start anew, to strip away what I had been taught.