Is there any such thing as an objective moral truth?

Many people would argue that there is no such thing as objective morality, that everything is just a matter of what works best or what people just happen to believe, that there is no universal standard of good or evil.<br><br>Is there any way to prove otherwise? How can you possibly have any objective knowledge of right and wrong? Every human has different thoughts, beliefs and experiences, how can there ever be something that is universally accepted and recognized as objectively moral?<br><br>Is there such a thing as objective morality?