Friendship is the most important emotion in a person's life besides family. Without friendship, even if there is love, life would be very uncomfortable. The scope of friendship is very wide, including the love of classmates and the love of colleagues. Friendship is the only thing, love is the only thing, so when you go to school, you should make true friends. With friends, you can study and live happily. Everyone helps each other, is considerate and caring. A person without friendship is lonely.