Rewrite the sentence so that it expresses a strong opinion instead of a fact.
Traffic lights help keep traffic flowing safely.
In my strong opinion, traffic lights are essential in maintaining safe and smooth traffic flow.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite the sentence so that it expresses a strong opinion instead of a fact.

### Input:
Traffic lights help keep traffic flowing safely.

### Output:
In my strong opinion, traffic lights are essential in maintaining safe and smooth traffic flow.