Cai Yuanpei's speech in patriotic girls' school is a classic of Cai Yuanpei's all-round development in morality, intelligence and physique. Original speech: Germany, Ben also. Mr. Cai Yuanpei once said: without virtue, it is enough to help him become evil, although he is physically and mentally developed. Morality is of fundamental significance to individuals and society, and the first thing to do is to respect morality and cultivate one's morality. This is why the standard of employing people is to have both ability and political integrity, and to put morality first, because morality is the first and the direction, and a person can only be useful if he is well-known, respectful of public morality and strict with private morality. Xiu De should be not only ambitious, but also down-to-earth. Determined to serve the motherland and the people is a great virtue. Only by improving morality can we achieve great things. At the same time, we should also start from doing small things well and managing small sections well. If we see something good, we will move. If there are, we will change them. Earnestly repair public morality and private morality, learn to work, learn to be thrifty, learn to be grateful, learn to help others, learn to be humble, learn to be tolerant, learn to reflect, and learn to be self-disciplined.