Their disagreement on the issue caused a delay in the project.
I hope you will not take my disagreement personally.
I think we should resolve this disagreement peacefully.
I believe healthy disagreement leads to better decisions.
In a healthy work environment, disagreements are seen as opportunities, not threats.
Disagreements within a team are natural, but they should not affect the work environment.
I now understand that silence can be a sign of agreement in some cultures and disagreement in others.