Hello, this is Ton, and the person I'm looking for wisdom is Pareto, that's strategic wisdom. And what I have the most important thing I learned from Pareto is that from reading the book written by Richard Koch about the Pareto principle, 80-20 principles, now I could spend most of my time on the 20% of my activities that are the most profitable and contributing to 80% of my products or results. That's why I could practically use the 80-20 principle from Pareto.