真理是永恒不变的。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

制药行业必须在快速创新与严格的安全标准之间取得平衡。

Trust and transparency are the foundations of any successful energy company.

过去是一个谜，历史学家是试图将碎片拼凑在一起的人。