The Control of Thoughts and Feelings

In order to meet another objection, which may be raised by certain people who have some psychic experience, let it at once be admitted that there are shorter and simpler ways, and that there are persons who have acquired knowledge of the phenomena of birth and death through personal vision, without first going through all that has here been described. There are, in fact, people with considerable psychic gifts who need but a slight impulse in order to find themselves already developed. But they are the exceptions, and the methods described above are safer and apply equally to all. It is possible to acquire some knowledge of chemistry in an exceptional way, but if you wish to become a chemist you must follow the recognized and reliable course.