Abraham Lincoln. 16th President of the United States. Successfully led the country through its greatest internal crisis, the American Civil War, preserving the Union and ending slavery. Lincoln's formal education consisted of about 18 months of schooling, but he was largely self-educated and an avid reader.Bill Gates. Ranked as the world’s richest person from 1995-2006, Bill Gates was a college drop out. He started the largest computer software company, Microsoft Corporation. Gates and his wife are philanthropists, starting The Bill & Melinda Gates Foundation with a focus on global health and learning.
Coco Chanel. An orphan for many years, Gabrielle Coco Chanel trained as a seamstress. Determined to invent herself, she threw out the ideas that the fashion world deemed feminine, boldly using fabric and styles normally reserved for men. A perfume bearing her name, Chanel No. 5 kept her name famous.
Frank Lloyd Wright. Having never attended high school, Frank Lloyd Wright surpassed all odds when he became the most influential architect of the twentieth century. Wright designed more than 1,100 projects with about half actually being built. His designs have inspired numerous architects to look at the beauty around them and add to it.
Henry Ford. At 16, Henry Ford left home to apprentice as a machinist. He later started Ford Motor Company to manufacture automobiles. Ford’s first major success, the Model T, allowed Ford to open a large factory and later start the assembly line production, revolutionalizing the auto-making industry. 
Michael Dell. With $1,000, dedication and desire, Michael Dell dropped out of college at age 19 to start PC’s Limited, later named Dell, Inc. Dell became the most profitable PC manufacturer in the world. In 1996, The Michael and Susan Dell Foundation offered a $50 million grant to The University of Texas at Austin to be used for children’s health and education in the city.
Quentin Tarantino. Writer and film director who is best known for his movies Pulp Fiction, Kill Bill Volume 1 and 2, Reservoir Dogs, From Dusk Till Dawn and many more was born March 27, 1963 and dropped out of High School in grade 9. Went on to become one of the most successful movie/writers in Hollywood today.
Steve Jobs. After attending one semester of college, Steve Jobs worked for Atari before co-founding Apple Computers. Now without the “Computers” in their name, Apple includes innovative products such as the iPod, iTunes, and most recently the iPhone. Steve Jobs was also the CEO and co-founder of Pixar before it merged with Walt Disney.
Thomas Edison. Considered one of the most prolific inventors in history, holding 1,093 U.S. patents in his name. Education started late due to childhood illnesses. Formal education lasted only three months, and was schooled by his mother thereafter.
Walt Disney. Having dropped out of high school at 16, Walt Disney’s career and accomplishments are astounding. The most influential animator, Disney holds the record for the most awards and nominations. Disney’s imagination included cartoons and theme parks. The Walt Disney Company now has annual revenue of $30 billion.