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The joy of mathematics is in the struggle to understand.

去上學的是整個孩子，而不僅僅是他的智力。

True innovation comes from listening to your customers and having the courage to act on what you hear.

The most powerful art is often the simplest.

The goal of diplomacy is to resolve disputes through cooperation and dialogue, and promote peace and stability in the international order.

藝術并非模仿生活，而是生活在模仿藝術。