The Nine of Cups speaks of a deep passion and genuine feelings. This card indicates that you are able to recognize what your true passion is and to be able to pursue it with determination. This can lead to great results and greater personal satisfaction.

The reversed Star indicates that there is a strong tendency to underestimate one's abilities and talents. When this card is drawn, it is important to remember not to belittle your dreams or give them up too easily. Also, one should remember not to get sidetracked by secondary goals or situations that aren't really important.

The Knight of Wands shows that you will be able to achieve your goals if you stay focused and resolute in your actions. You will have to be willing to put your energies into play and put your best effort into achieving your goals.

The reversed Ace of Pentacles suggests that it is important not to get caught up in discouragement or difficulties encountered on the path to achieving one's dreams. You must learn to accept challenges with courage and face adversity with tenacity and determination.

In conclusion, we can say that the reading of the four cards clearly indicates that in order to be able to realize one's passions it is necessary to have courage, determination and perseverance. You will also need to avoid wasting time on useless activities and stay focused on your goals. The most likely answer to the question is therefore that you must maintain a positive, courageous and enthusiastic attitude in order to succeed in realizing your deepest desires.