Express opinions directly & indirectly

Directly

It's obvious to me

It's obvious to me it's not a simple decision.

As far as I am concerned

As far as I am concerned, I think it's time to either find a solution or end this meeting.

Quite frankly

Quite frankly, I think we should have decided to sell the company last year.

I' certain

I' certain he will have many opportunities to help make strategic changes 

Indirectly

It seems to that

It seems to that she is the most qualified candidate for the position of vice president.

My impression is

My impression is an investment banker with experience in the software industry should handle the negotiations

As I see it

As I see it, hiring a new recruiter will only delay our progress.