What qualities and decisions explain the success of the richest NBA players of all time? It’s interesting to see how their careers evolved not only on the court, but also off it — in investments, business, and other projects. What examples inspire you?

What are retrofit windows and why are they worth considering when choosing to replace old windows? I wonder how they differ from other types of windows and do they really help save money on installation and improve the energy efficiency of the house? Has anyone installed such windows and can share their experience?