Peter #Drucker midweek thought: “We will have to learn to develop second #careers for accomplished professional and managerial people when they reach their late forties or so.” #quote #productivelongevity
@brucerosenstein.bsky.social
@brucerosenstein.bsky.socialPeter #Drucker midweek thought: “We will have to learn to develop second #careers for accomplished professional and managerial people when they reach their late forties or so.” #quote #productivelongevity
@brucerosenstein.bsky.socialPeter #Drucker weekend thought, 1999: “There is one prerequisite for managing the second half of your life: You must begin long before you enter it.” #quote #productivelongevity