As a young missionary in Stratford-on-Avon he contemplated Pilate's question to Jesus Christ "What is truth?".
[1] Jacques also wrote a catechism to teach the doctrines of The Church of Jesus Christ of Latter-day Saints.
This was a very respected and popular compendium of Latter-day Saints doctrine in the early period of Church headquarters being in Utah.
It is one of the sources that declare God having a specific place to live but still being omnipresent based on the influence and range of the Holy Ghost.
While in this position he was on a committee with A. Milton Musser and Franklin D. Richards that presented plans for a Genealogical Association of the church.