2. People who need you most often let you down the most.

Knowing that there is no hope, we have to look forward to it, and the ending can only be disappointment.

4. Without hope, you won't be disappointed, and without disappointment, you won't despair.

The best way to avoid disappointment is not to pin your hopes on anyone or anything.

6. Hope is fire, disappointment is smoke, and life is to make a fire and smoke at the same time.

7. Nobody likes loneliness, but they are tired of disappointment.