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
How the light gets in A Quote by Leonard Cohen There is a crack in everything. That's how the light gets in. flawslightbeautywabi-sabirepair