How to express agreement (strong/unassertive/diplomatic)

Strong agreement:

• That’s exactly how I see it!
• Exactly!
• I totally agree.
• Absolutely!
• That’s right.
• Can’t agree more!
• Indeed!

Sounding neutral:

• I believe you’re right.
• I agree.
• That’s how I feel too.
• I think so too.
• I don’t think so either.

Diplomatic/uncertain:

• You have a point.
• That’s true.
• Right.