Theodor Seuss Geisel was a renowned American author, artist, cartoonist, animator, and book publisher who wrote children’s books under the pseudonym Dr. Seuss. In 1937, Seuss published his maiden children’s book ‘And to Think That I Saw It on Mulberry Street’. From 1938-40, Seuss published ‘Horton Hatches the Egg’, ‘The King's Stilts’, and ‘The 500 Hats of Bartholomew Cubbins’. From 1953-56, Seuss published one book each year, ‘On Beyond Zebra’, ‘Horton Hears A Who!’, ‘If I Ran The Circus’ and ‘Scrambled Eggs Super!’. In 1957, he published ‘The Cat in the Hat’ and ‘How The Grinch Stole Christmas’. Seuss published two books ‘Yertle The Turtle’ and ‘The Cat In The Hat Comes Back!’ in 1958. From 1978-90, Seuss published ‘Hunches In Bunches’, ‘I Can Read With My Eyes Shut!’, ‘Oh Say Can You Say?’, ‘You're Only Old Once!’, ‘I am Not Going to Get Up Today’, ‘Oh, The Places You'll Go!’ and ‘The Butter Battle Book’. His writings and books have been translated into approximately 20 languages and have recorded a sale of approximately 600 million copies. Through his cartoons and writings, he covered several subjects and over a period of time a lot of his words became popular quotes. He is extensively quoted by people all over the world. Following is a collection of quotes by Dr. Seuss on happiness, life, optimism, love, dreams, humor, inspiration, trouble and time..