I have a friend who is a strange person. He looks happy every day, but he is often depressed and goes to bed late. He is always daydreaming. He can never stop his mental exhaustion. He is a contradiction. Sometimes he is inferior, sometimes he is confident, sensitive and anxious. He is also very strange. He likes to socialize, but he is also socially phobic, indifferent and bored. He should have a lot of troubles. He is both optimistic and pessimistic. I feel that he is about to break. How pitiful!
