What is the best way to paint brick for a long-lasting and professional finish?

The best way to paint brick for a long-lasting and professional finish is to first clean the surface thoroughly, apply a high-quality primer specifically designed for masonry surfaces, and then use a durable acrylic latex paint. Make sure to apply multiple thin coats for even coverage and allow each coat to dry completely before applying the next. Additionally, consider using a masonry sealer to protect the paint and enhance its longevity.