In the period of time, the average person focuses on the reward when they don't understand how much work and dedication it took to earn the income. The whole microwave mentality is so short sided and lacks the long term gratification. You must listen closely to your audience and fill this place where the others don't fill in. Never assume you have all the answers for everything. As soon as you think this, you will be going out of business sooner or later.
Understand, your clients including art collectors don't have to purchase from you. Make them honestly feel special and the connection they desire. Continue to ask questions and listen closely. The answers you are looking for are readily available. Stick to the purpose you are about and have an open mind to serve clients.