The slogan about courage is more mature. The slogan of courage is mature, that is, make up your mind with me without fear of death or sacrifice. These slogans are the slogans of a long time ago, and they are very courageous. However, in today's society, there are few slogans about courage, and people still use them now. We just work hard silently, and we don't talk about slogans, just work hard. This is a slogan that is good for society, for us personally and for our family. It's the slogan of the battle yearbook. A peaceful society does not need any slogans. Therefore, we should work hard, live hard and struggle hard, which is good for social stability and our lives.