How to Learn Fast when you are becoming an entrepreneur from our upcoming book. The distance from San Francisco to London is apporox 5500 miles: Learning by reading is like walking. If you’ll walk 24 hours a day, and wear levitation boots you came to London in 1833 hours. Learning throughout school is like biking. If you’ll bike 24 hours a day, you’ll be in London in 366 hours. Learning from mentor is like driving. If you’ll drive 24 hours a day, you’ll be in London in 85 hours. Learning by doing is like flying a plane. In 11 hours you’ll be there. Learning by taking big risks – it’s like flying a rocket that’s what the most successful entrepreneurs do. If do that, you’ll be in London in 33 min