AdaptationBeliefchallengescontinuous learningEducationEmpowermentgrowth mindsetImprovementinnovationKnowledgePeter DruckerRelevanceSkillsํผํฐ ๋๋ฌ์ปค 1 Sep 2025 Peter Drucker. [ํผํฐ ๋๋ฌ์ปค] - Knowledge has to be improved, challenged, and increased constantly, or it vanishes. "Knowledge has to be improved, challenged, and increased constantly, or it vanishes." - P…
![Peter Drucker. [ํผํฐ ๋๋ฌ์ปค] - Knowledge has to be improved, challenged, and increased constantly, or it vanishes.](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbCK97f4NTz75Dv6yR87ftK2kw2XBNSqN9iNnKwuEprlFg6xLE9fIsHo6Dm_JlUUSReQS1SYFwPHgeqZfX_hHD_pmHjMOvM3AxSeRMtWGGp0V5vmAqNK6NvTCrTzJe_BRyDa3B4sE3IGXt3HhVHO1Bb2pveccTx5GmYVV9c6RMty02TfX3kqqRin1LDhsG/w240-h135-p-k-no-nu/batch_A_minimalist_portrait_of_Peter_Drucker_showcasing-1753943394892.webp "Peter Drucker. [ํผํฐ ๋๋ฌ์ปค] - Knowledge has to be improved, challenged, and increased constantly, or it vanishes.")