The greater is the value placed upon a desire, the more desirable must it be from your perspective and thus the more eagerly will you pursue its fulfillment in return. Thus, by cherishing your desires, you may maintain their desirability which in turn will increase the amount of thought you give to them thereby greatly increasing the probability of their manifestation.
This relates back to the effect whereby you have the option of defining your orientation in relation to any given topic. As you think about your desires, you are defining your orientation with them which in return defines your perspective of them. Thus, the more positively do you think about a topic, the more desirable does it become as you begin to attract additional thoughts and experiences relating to its desirable characteristics.
The more desirable do your thoughts about something become, the more desirable is your orientation in relation to it and thus the more desirable are the thoughts and experiences you are attracting in relation to it. As you cherish your desires, you are effectively focusing upon the most desirable vibrations inherent within them thereby increasing the likeness of your vibration to their most desirable characteristics. In return, you experience a more desirable reality since you are then experiencing a more desirable vibration in the form of increasingly desirable thoughts, emotions, and experiences.
In this way, the manifesting of your desires becomes the process of maximizing the desirability of your orientation in relation to them. The more desirable are the thoughts you think of your desires, the more desirable does your orientation in relation to them become and thus the more desirable does your reality become as you experience the most desirable vibrations inherent within them.