I have to admit that time has changed a lot. Whenever someone asks if they are doing well, they try to smile and say "OK". In fact, only oneself knows best. Some things are doomed to hide in the bottom of my heart. Many times, we need to pick ourselves up and continue to live. There is no choice but to be strong. That's life. Life is short, we can only laugh at life, in order to live each day firmly. Tell yourself to be strong.Live every day.