What does it mean to be really "sure" of something?

Question: What does it mean to be really "sure" of something!?
Best Answer - Chosen by Asker:

Sure of sth is being certain about sth!. Very simple!.!.!.!.!.Why the doubt!?Www@QuestionHome@Com

If you feel really sure about something, then dont doubt yourself!. If your mind feels at ease with what you have decided then you must be sure of it!. Having doubts is not too good and will make you indecisive about your thoughts and beliefs, if you are comfortable with your decision, then you are sure!.!.!.Www@QuestionHome@Com

It should be known that the power of any idea lies, not in its certainty or truth, but rather in the vividness of its human appeal!.Www@QuestionHome@Com

Im really sure you get a violtion notice for chatting, just got one for whsts hanging in your tree, have a good day!.Www@QuestionHome@Com

it's when both you gut and your mind agree about something and say that it is true!. Www@QuestionHome@Com