Change starts with a single step, but it takes a collective effort to make it lasting.
改变始于一小步,但需要集体的努力才能使其持久。
The ocean is our greatest resource, but also our greatest responsibility. How we treat it defines our legacy.
Love is the most powerful force in the world.
The primary rules of obligation are those that require or forbid certain actions.
L-函数的研究是数学知识统一性的反映。