"The sky is moving, the gentleman to self-improvement;Terrain kun, the gentleman to be virtuous ", people should be like the sky running, self-improvement, indomitable, never stop;Also like the earth, people are generous, broad-minded, tolerant of all things。

Looking back on the past, forge ahead。Over the past 108 years, all the teachers and students of the High School Attached to Tsinghua University have always adhered to the school motto of "self-improvement, moral commitment", encouraging themselves, confident and self-improvement。The school motto contains permanent spiritual power, broad moral power and strong inspirational power，Has inspired and cultivated generations of affiliated high school students，We will link individual pursuit with the destiny of the country through concrete actions，Linking personal confidence with national dignity，Connect personal will with responsibility of The Times，It has injected more vitality and impetus into the development of the country, national rejuvenation and progress of The Times。

Shi Tiesheng, a famous contemporary Chinese writer, studied in Tsinghua High School. He is not only good at writing articles, but also likes physics. He is also an athlete, especially good at 80 meters hurdles, and will win prizes in every competition。After graduation at the age of 18, he went to Shaanxi countryside to jump the queue. At the age of 21, his legs were disabled due to illness, but he did not give up and created "I and the Temple of Earth" in a difficult environment.Later, unfortunately, he suffered from uremia, and created "Broken Pen" during the illness.。His body was pressed in the wheelchair by the merciless hand of fate, but his spirit stood up stronger than ordinary people!

China's first Nobel laureate in physics，Tsinghua High School alumni Yang Zhenning Academician，23 years old to study in the United States，After receiving his doctorate at the age of 26, he was barred from returning home，Be far away，The heart is still concerned about the motherland，He has devoted his life to the development of Chinese science，While he has hundreds of important books，He also cares about and participates in China's major scientific projects and science and technology decisions，It plays a significant leading role in the Chinese scientific community，It is known as the model of "half China"。

Tsinghua High School basketball team was founded 24 years ago，He has participated in many international and domestic high school basketball competitions and obtained excellent results，14 national championships in high school boys basketball，Seven championships in women's basketball，For the Chinese professional Basketball League to transport Zhong Cheng, Guo Kai, Liu Hangchu, Wang Shaojie, Hua Lin, Han Xu and other more than 30 outstanding athletes，It has won widespread social praise。

After ups and downs, perseverance is self-improvement, pushing forward and constantly exploring is self-improvement, challenging yourself and striving on the field is also self-improvement。The struggle experience and advanced deeds of many outstanding alumni and teams are the best interpretation of "self-improvement, moral commitment". They are the precious wealth of Tsinghua Affiliated High School!

Look forward to the future, follow the dream。"Self-improvement, moral commitment" carries the excellent traditional Chinese culture of both hardness and softness。Strong, is talented;Virtue is good conduct。Only both, the way of a gentleman。I sincerely hope that all the students of Affiliated High School, whether studying diligently in school or entering the society in the future, no matter what environment they are in and what difficulties they face, will make unremitting efforts, have the courage to work hard, dare to take responsibility, make achievements, be open and generous to others。

This week, we will celebrate the 108th anniversary of Tsinghua High School。The school will also hold Science and Technology Week activities, a series of wonderful activities, heavyweight science and technology experts lectures, waiting for everyone's enthusiastic participation。

In the past, one hundred and eight years of moral trees, continuous without danger;Look at today, tens of thousands of people forge ahead, action is better than words!Let us forge ahead hand in hand, run out of the acceleration of the attached middle School, let the era of the attached Middle School achieve the era of the attached Middle School, and let the attached Middle School write a more rich and more brilliant new chapter at a new historical node。