Hi all, my question is as followed:<br/><br/><b>Love and forgive</b> our enemies <b>is</b> the only way to happiness.<br/><br/>or<br/><br/><b>Love and forgive</b> our enemies <b>are</b> the only way to happiness.<br/><br/>These are two verbs not nouns; should the following verbs be singular or plural form? Thank you.