In this study, ren emerges as a key practice for twenty-first-century teacher educators to appropriate, particularly through international professional development experiences. As globalization places individuals previously separate together in community, it becomes important to conceptualize what it means to become human together as a global, international work. The increasingly important global work of international relations cannot be left to political diplomats alone. Professionals across fields must engage with this call. Education practitioners and researchers play a central role and may need to lead the way in the shared work of cultivating not only national, but also global citizens. Humility is paramount as a skill to teach within and across cultures, languages, and nations. This study builds on the Confucian call for ren across cultures and dynasties throughout ancient China during the Confucian time period (551 BC-479 BC). This study imagines how the relational work of ren extends beyond the regional diversity of Confucius' time to include the global diversity of our twenty-first century. In this light, the modern Confucian junzi (君子), or exemplary person, is the teacher educator who is willing to take on the role of a learner in crossing international borders of cultural and linguistic difference. Such global engagement entails much more than tourist experiences of a culture's highlights. Engaging in this global work meaningfully entails long-term international immersion to begin to understand deeper nuances and structural dynamics involved in a culture's relational and political systems. Language learning adds significant insight in beginning to understand another domestic or international culture and is a practice highly encouraged by this study, even if cultivated at beginning levels. Learning context-based customs is involved in the Confucian practice of ren. Such intercultural awareness is gleaned through a spirit of humility when embracing the role of a learner (Kwo 2010).Humility is integral for a Confucian practice of ren emphasizing cultivation of harmonious moral societies, or yi (義). Applying this work in our twenty-first-