The principle of ...

The principle of self-reliance grows out of a fundamental doctrine of the Church, that of agency. Just as each individual is accountable for his choices and actions in spiritual matters, so also is he accountable in temporal matters. It is through our own efforts and decisions that we earn our way in this life. While the Lord will magnify us in both subtle and dramatic ways, he can only guide our footsteps when we move our feet. Ultimately, our own actions determine our blessings or lack of them. It is a direct consequence of both agency and accountability.
 Marion G. Romney

Quotes from the same author

Every choice one makes either expands or contracts the area in which he can make and implement future decisions. When one makes a choice, he irrevocably binds himself to the consequences of that choice.
 Marion G. Romney
This gospel has often been spoken of as a way of life. This however is not quite accurate. Consisting as it does of the principles and ordinances necessary to man's exaltation it is not just a way of life, it is the one and only way of life by which men may accomplish the full purpose of their mortality.
 Marion G. Romney
But you don't need to worry. The Lord will never let his mouthpiece lead the people astray.
 Marion G. Romney
Always keep your eye on the President of the church, and if he ever tells you to do anything, even if it is wrong, and you do it, the lord will bless you for it, but you don't need to worry. The lord will never let his mouthpiece lead the people astray.
 Marion G. Romney
While the Lord will magnify us in both subtle and dramatic ways, he can only guide our footsteps when we move our feet.
 Marion G. Romney