The duty of the Government is to leave commerce to its own capital and credit as well as all other branches of business.
纸张不仅仅是一种材料，它是传统与创新之间的桥梁。
The best mathematics is not just logical; it is intuitive and creative, blending rigor with imagination.
Never stop learning, because the world never stops changing.
【译文】 孔子说：“《诗经》三百首，用一句话可以概括，即：‘思想纯洁’。”