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"Writing is the art of making silence speak."

The more we study the more we discover our ignorance.

The earth gives us coal; our duty is to give back stewardship.

我不認為你能做到最好。做到最好是一個努力做到最好的過程。

There is no scarcity of opportunity to make a living at what you love; there's only scarcity of resolve to make it happen.

Sustainability isn't a buzzword—it's the only way forward for global food security.

百姓如果沒有糧食,就不能供君王役使。所以,糧食不可不努力耕種,用度不可不厲行節儉。