Also career guidance. This is a hugely important ingredient if you want to start ahead of people your age (from what to do on your free time to what summer work you do where, if any, between college years, through what you see on your parents lives, their friends, etc. And it seems very underappreciated on these discussions, that normally turn to accusations of nepotism and corruption, tax avoidance, or other means to transfer wealth and power among generations.