act with integrity and fairness
"Becoming people of integrity and honesty does not occur quickly or all at once, nor is it a matter of greater personal discipline. It is a change of disposition, a change of heart. And this gradual change of heart is one that the Lord accomplishes within us, through the power of His Spirit, in a line-upon-line fashion...
Remember that becoming people of integrity and honesty is not simply a matter of more personal determination, more grit, and more willpower; rather, it is accomplished through the enabling power of the Atonement of the Lord Jesus Christ.
I believe the best test of our integrity and honesty is when we personally enforce in our own lives that which ultimately cannot be enforced."
--David A. Bednar, "Be Honest"