There is no finer way to demonstrate love of God than by serving Him in the positions to which we may be called. Occasionally, the reward for that service will be prompt, and we'll see the light in the eyes of the person whom we have helped. Other times, however, the Lord will let us wait a little while and let our reward come another way.
Thomas S. MonsonI counseled many returning missionaries. I interviewed 1,700 missionaries all over the world. My advice to them is that you should study and prepare for your life's work in a field that you enjoy.
Thomas S. Monson