Bernard Shaw once said that you can't be a hero without being a coward. What arguments can you have in writing an argumentative essay? You'd better help me argue. Thank you.

This sentence has the following three entry points:

1: If you want to do great things, you must first undergo certain difficulties and insults, such as Han Xin's humiliation in his legs and Sima Qian's castration.

2. Heroes should be wise and rational, and don't be a hero for a while. For example, Guan Yu chose to flood the Seventh Army instead of losing, and Grandpa Mao chose the Long March to avoid the enemy's side skillfully. There is another counterexample. Xiang Yu refused to return to Jiangdong and make a comeback in the future, but chose to commit suicide.

3. Be a hero in front of the enemy and evil forces, but humble and weak in the disadvantaged groups. There are many examples For example, many Olympic champions often deliberately lose to children when communicating with them.