Final answer:
The speaker in 'Remember' believes it's better to forget and be happy, but it is possible to remember and be happy at the same time.
Step-by-step explanation:
The speaker in the poem 'Remember' suggests that it is better to forget painful memories and focus on happiness. They argue that remembering sad moments can prevent us from enjoying the present. However, it is possible to remember and be happy at the same time if we choose to remember positive experiences or lessons learned from past events.