What is better to write in calligraphy works for classmates? Please say four words.

1 Is it a buddy who can stab both sides with a knife? It is certainly respectable, academic and commercial to create a career with my peers. .....

It's okay to be a female classmate. Harmony is a very important lofty concept in China's philosophy. It is deeper than beauty, and beauty will be laughed at by time. Only harmony can tie the omnipotent time.

It can also be distributed to ordinary students, regardless of gender. A little new, not always copying books, but a little lazy, isn't it? Have fun.