I am confident that I can bring a positive energy and good work ethic to an opportunity like this.

Even so, analyzing the numbers and pursuing gave me confidence to go for the next one.

You need to be confident about future trends to properly analyze an investment.

However, there are some things you can do to help boost your confidence.- Look at the team: Is the sponsor a one-man show?

Once you have this team in place you should be able to confidently invest in any market.

The property was also in a good neighborhood so I can be confident my tenants will take good care of my place. 

Usually, I say, "I am pretty confident in making an offer on this property at this moment, BUT I would like to see this information. 

Home Builders Confidence Index.

I am pretty confident that the value of the house will steadily increase, but would it be efficient to lose cash flow at the cost of a good location near the campus?

@David Pere I actually saw that video you had posted the day it came out ironically enough, as soon as Brian had told me that you're business helped him with gaining the confidence to purchase that property I subscribed and followed.