The forces of Mind, God, are available to every individual on this earth. Many of those who have already utilized these forces have received the benefits of healing and improvement of character through Christian Science. But Christian Science wasn't intended for certain people alone. It unfolded to Mrs. Eddy for her to give out to the entire world. And everyone can receive it.
There is always a tendency in the human mind, when it has something good, to want to keep it for itself and exclude from having it those who may not at first sight seem worthy. The Christian Scientist needs to stay alert to make sure he is not letting exclusivity, selfishness, or indifference express themselves in his consciousness and thereby keep him from opening his thought to see Truth benefiting everyone.
It is a proverbial fact that one sees the result of his own thinking. If one is actively desiring to see mankind blessed through Christian Science and is daily praying to see blessing come about, he will more and more see blessing in evidence. If, on the other hand, one is so absorbed with his own little world and its problems that he doesn't bother to realize the all-power and universality of Truth, he is not too likely to see human evidence of these divine verities. It is part of the job of the Christian Scientist to know that divine Love is blessing the whole earth.