Subjective thinking being in the heart of the mind is therefore necessarily the product of the deepest mental life, and for this reason every subjective thought is a force. It will either work for you or against you, and has the power to produce direct effects upon mind or body, corresponding exactly with its own nature. But all thinking is liable to become subjective at times. All thoughts may sink into the deeper or vital realms of mind and thus become direct forces for good or ill. Therefore, all thinking should be scientific; that is, designed or produced with a definite object in view. All thought should be produced according to the laws of right thinking or constructive thinking. Though objective thinking usually produces no results whatever, nevertheless there are many objective thoughts that become subjective and it is the objective mind that invariably determines the nature of subjective thinking. Every thought therefore should have the right tendency, so that it may produce desirable results in case it becomes subjective, or may act in harmony with the objective mind whenever it is being employed in giving directions to the subjective.

In this connection, it is well to remember that subjective thinking invariably takes place in the subconscious mind, as the terms subjective and subconscious mean practically the same; though in speaking of thought, the term subjective is more appropriate in defining that form of thought that is deep,