Though I reserve the right to change it back again, if a better theory comes along.

However, we reserve the right to change them without notice.

And I reserve the right to change my mind.

"But I reserve the right to change my mind and pop in at the last moment."

Since then, the rights have changed hands several times.

But we all enjoy the right to change our minds.

Depending on what values you want to hold, human rights can change.

We reserve the right to change these Terms and Conditions at any time.

"I reserve the right to change my mind on this."

We always reserve the right to change horses here if something happens.