Climbing a peak means endurance, persistence and willpower. The demonstration of these physical qualities is exhilarating for a climber. The experience, apart from being merely physical, is also emotional and spiritual. It surely presents great difficulties. However, taught him to look within at the internal summit which is higher than the Everest. Write a sentence against each of the following statements. Your sentence should explain the statement. You can pick out sentences from the text and rewrite them. The first one has been done for you.