外交是一门没有永久朋友,只有永久利益的学科。
每一次接触都会留下痕迹。
The biggest victories are the ones that come from within.
丙型肝炎的发现不仅仅是我个人的成就,而是许多杰出人才共同努力的结果。
Steel built the past, but innovation will define its future.