Sights, sounds, smells, tastes, feelings, and thoughts are all interpretations of vibrations. These are direct interpretations of specific vibrational frequencies and they should all be viewed as being equal in nature, for everything is energy and all energy has the potential to vibrate at any frequency.
Therefore, no specific vibration is better than any other, but due to the preferences you have developed throughout your lifetime, you can tell which vibrations are harmonized with what you want.
So, if you have concluded that you want a yacht, you can discern whether or not a particular subject is harmonized with a yacht by looking, listening, smelling, tasting, feeling, and thinking about the vibration to which you are giving your attention.
If the vibration is interpreted as a yacht, then the vibration you are giving your attention to is harmonized with the preferences, the desires, you have established over time.