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關于煤炭的討論必須超越"支持"或"反對"—我們需要解決方案，而不是口號。

"I don't act to escape reality. I act to understand it better."

用心不能雜亂，雜亂則心神恍惚不能集中；用心不要勞累，勞累則精神疲倦不能有所收獲。

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

我知道，我感受到詞語隱藏的含義。