Question: What does it mean to delight the Creator?
Answer: Delighting the Creator means to give Him a place to be revealed in His created beings.
Question: Can I assume that the intention to delight the Creator is the action that helps us to go outside to get rid of egoism and connect with others?
Answer: Yes. The intention to delight the Creator should be primary, and on this basis, we build all our other activities.
From the Daily Kabbalah Lesson 8/25/13, Question and Answers with Dr. Laitman