Question

People like to have their own way.
Animals are required to adjust their living patterns to their environment.
People often find it necessary to make adjustments in their lives because others won't.
We should treat others like we would want to be treated.
Some people refuse to change.
Others' refusal to change for us may mean that we must change for them.
Others' failure to change provides the basis for our own refusal to change.
Which of these restates the key ideas?