心之本体原自不动。
解析:心之本体即是性,性即是理,性元不动。
The truth is not always beautiful, nor beautiful words the truth.
Sustainability is no longer an option; it's a necessity for the future of leather tanning.
煤炭仍将是能源结构的一部分,但它必须更清洁、更负责任。
"The reflection is more interesting than the thing itself."