Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

less than 1 minute read

Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

Knowledge has to be improved, challenged, and increased constantly, or it vanishes.

- Peter Drucker

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