Formulate a poem with no more than twenty words.
Roses bloom and wither,
Love stays eternal,
Wind and time can slither,
But memories remain eternal.
Complete the following task based on the instruction and optional input provided.### Instruction:
Formulate a poem with no more than twenty words.

### Output:
Roses bloom and wither,
Love stays eternal,
Wind and time can slither,
But memories remain eternal.