Dallin H. Oaks: The second principle is that we should understand that in the work of redeeming the dead there are many tasks to be performed, and that all members should participate by prayerfully selecting those ways that fit their personal circumstances at a particular time. This should be done under the influence of the Spirit of the Lord and with the guidance of priesthood leaders who issue calls and direct the Church-administered portions of this work. Our effort is not to compel everyone to do everything, but to encourage everyone to do something.
In mapping out our personal efforts in temple and family history work, we need to take a view that is not only broad in scope but at least lifetime in duration. The total amount of time and resources we can spend on the mission of the Church—what we can and should do at a particular time of our life—will change with time as our circumstances change. The relative amount of time we will spend in each of the three areas will also change.
(Ensign, June 1989, p. 6)