1). The Mind is creative, and conditions, environment and all experiences in life are the result of our habitual or predominant mental attitude.
2). The attitude of mind necessarily depends upon what we think. Therefore, the secret of all power, all achievement and all possession depends upon our method of thinking.
3). We must “be” before we can “do,” and we can “do” only to the extent which we “are,” and what we “are” depends upon what we “think.”
4). We cannot express powers that we do not possess. The only way by which we may secure possession of power is to become conscious of power, and we can never become conscious of power until we learn that all power is from within.
5). There is a world within – a world of thought and feeling and power; of light and life and beauty and, although invisible, its forces are mighty.
6). The world within is governed by mind. When we discover this world we shall find the solution for every problem, the cause for every effect; and since the world within is subject to our control, all laws of power and possession are also within our control.
“Master Key System” Charles F. Haanel