A piece of advice to entrepreneurs.
Know the price of everything. Every moment of entrepreneur's life is making decisions of price and quality. Know the range of prices. Look into maarket capitalization of any company. Know the GDP of the countries you're connected with.
Guessing is the half of life of entrepreneur. If you obsessed with accurate numbers, you'd better be rocket engineer.
Spain is the most successful oof least ambitious countries in the world.
In business it's all about balancing content and emotions.