Follow effective action with quiet reflection. From the quiet reflection will come even more effective action.
遵循有效的行动,安静地反思。从安静的反思中会产生更有效的行动。
-- Peter Ferdinand Drucker 德鲁克
Follow effective action with quiet reflection. From the quiet reflection will come even more effective action.
遵循有效的行动,安静地反思。从安静的反思中会产生更有效的行动。
-- Peter Ferdinand Drucker 德鲁克