If you want to go fast, go alone. If you want to go far, go together. As the African saying goes, walking the investment journey in a fraternity pays higher dividends than doing it yourself. From diversification to shared insights, the collective intelligence of a group can take your investment strategy to new heights. Nancy Matimu, the Managing Director and CEO at Serrari Group, an EdTech centred on promoting financial freedom shares insights on collective wealth building.