Aron Ralston is an American man who is interested in mountain climbing. As a mountain (climb), Aron is used to (take) risks. There were many times when he almost lost his life when climbing. On April 26, 2003, he had a serious mountain climbing accident in Utah. His arm was caught under a 360-kilo rock that fell on him when he was climbing by himself in the mountains. Because he could not free his arm, he stayed there for five days .But when his water (run) out, still no one found him. (save) his own life, he used his knife to cut half his right arm. Then, with his left arm, he bandaged (he) so that he would not lose too much blood. After that, he climbed down the mountain to find help.
After (lose) his arm, he wrote a book about his experience. In this book, Aron tells of the (important) of making good decisions, and of being control of one's life. His love for mountain climbing is so great he kept on climbing mountains even after this experience. His spirit encourages many people to face any difficulties bravely.