The feet ache badly and sometimes movement is difficult. The knees are never as weak, so useless that there’s always some minor pain upon each strengthless step. And soon comes the backache, swiftly taken over sovereignty after its long exile.
Pressing on with the exhausted body, it seems challenging yet stupid. The worst thing is when one doesn’t know of his own limits, that would definitely lead to torments and damages to health.
When you can’t back out, for some reasons you want to help others, remain silent and endure.