As president of the university,I am proud to welcome you to this university(para1) 2、Your parents may have dried tears of you to be finally finished with doing your laundry(para3) 3、The future is built on a strong foundation of the past(para3) 4、You will have the freedom to explore and learn about new subjects(para4) 5、You may be an early bird while your roommate is a night owl(para6) 6、the happy experience will outweigh the unpleasant ones(para6)