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可持續性不是一種選擇，而是長期成功的必要條件。

你越努力，就越幸運。

唯一不可能的事情是你沒有嘗試的事情。

I'm not a perfectionist, but I like to feel that things are done well.

最危險的一句話是：“我們一直都是這么做的。”

When you have a good crop, the farmer is happy, his wife is happy, the children are happy, the animals are happy, and the land is happy.

The motor of our ingenuity is the question ‘Does it have to be like this?’, from which arise political reforms, scientific developments, improved relationships, better books.