Write a one-sentence reflection about the given phrase.
The phrase "No pain, no gain" suggests that in order to achieve growth or success, one must endure difficulties and challenges.
"No pain, no gain"
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Write a one-sentence reflection about the given phrase.

### Input:
"No pain, no gain"

### Response:
The phrase "No pain, no gain" suggests that in order to achieve growth or success, one must endure difficulties and challenges.