Faith and character are intimately related. Faith in the power of obedience to the commandments of God will forge strength of character available to you in times of urgent need. Such character is not developed in moments of great challenge or temptation. That is when it is intended to be used. Your exercise of faith in true principles builds character; fortified character expends your capacity to exercise more faith. As a result, your capacity and confidence to conquer the trials of life is enhanced. The more your character is fortified, the more enabled you are to benefit from exercising the power of faith. You will discover how faith and character interact to strengthen one another. Character is woven patiently from threads of applied principle, doctrine, and obedience.
We become what we want to be by consistently being what we want to become each day. Righteous character is a precious manifestation of what you are becoming. Righteous character is more valuable than any material object you own, any knowledge you have gained through study, or any goals you have attained no matter how well lauded by mankind. In the next life your righteous character will be evaluated to assess how well you used the privilege of mortality.
-Richard G. Scott