8. Be brave enough to take calculated risks. If you shun the battle, you must forego the victory and the joy associated therewith. Neither be cowardly, nor aloof, nor evade your rightful duties, but be courageous to contribute to the progress of mankind.
適當冒險。有準備地冒險。如果你避開了一場戰斗,你必然會失去勝利喜悅。