How about using some PROOF to back-up your points.  

In a complex world---the 'one size fits all' doesn't respond to the task of educating Christians for TODAY'S world.  Most of all conscience needs to be formed [not replaced] so that there is a capacity and willingness to pursue the truth about doing the right thing in concrete, complicated circumstances, rather than in having 'all the answers'.

Reference-----
James F. Keenan, S.J., "Vatican II and Theological Ethics," THEOLOGICAL STUDIES74 [2013], p.165.