時間は最も希少な資源であり、それが管理されない限り、他に何も管理することはできない。 - ピーター・（ファーディナンド・）ドラッカー (1909 - 2005)
(Gerd AltmannによるPixabayからの画像)
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Time is the scarcest resource and unless it is managed nothing else can be managed. - Peter (Ferdinand) Drucker (1909 - 2005)
![IMAGE: Patriotism is your conviction that this country is superior to all others because you were born in it. [Patriotism: Your conviction that this country is superior to all other countries because you were born in it. / Patriotism is, fundamentally, a conviction that a particular country is the best in the world because you were born in it.]](https://www.ok312.net/wp-content/uploads/2025/10/ai-generated-9017144_640-100x67.jpg)
![IMAGE: Fish and guests stink after three days. [Fish and company stink in three days.] / The first day one is a guest, the second a burden, and the third a pest.](https://www.ok312.net/wp-content/uploads/2018/12/fish-3646477_640_stranger-2861954_640-100x75.jpg)
