In this Church, what we know will always trump what we do not know. And remember, in this world, everyone is to walk by faith.
So be kind regarding human frailty—your own as well as that of those who serve with you in a Church led by volunteer, mortal men and women. Except in the case of His only perfect Begotten Son, imperfect people are all God has ever had to work with. That must be terribly frustrating to Him, but He deals with it. So should we. - Elder Holland http://www.lds.org/general-conference/2013/04/lord-i-believe?lang=eng