Managing Oneself A Book by Peter F. Drucker Only from strengthFeedback analysisTaking pride in ignoranceBut bulldozers move mountainsWaste as little effort as possible on low competence+8 More Never change the technologyWhat to learn managementdisciplinewisdomwork
When their salary depends on not understanding it A Quote by Upton Sinclair It is difficult to get people to understand something, when their salary depends on not understanding it. understandingwork