1. Deng Yu and Wang Hong made history at the 2026 International Congress of Mathematicians by becoming the first Chinese nationals to win the prestigious Fields Medal [para. 1]. Wang also became only the third female laureate in the award’s history [para. 1]. The medal is the highest honor in the international mathematical community, reflecting both individual brilliance and the remarkable strides of China's higher education and scientific research, fostered by international collaboration [para. 2].
2. The winners earned the medal by resolving major puzzles that had long confounded the mathematical community [para. 4]. Wang and her collaborators cracked the three-dimensional Kakeya conjecture, a problem that had baffled mathematicians for over a century [para. 4]. Deng and his collaborators solved the restricted version of Hilbert's sixth problem, establishing a rigorous logical sequence linking a microscopic particle system to the macroscopic Boltzmann equation [para. 5].
3. Mathematics holds a foundational position within modern science as a universal language for modeling and analysis [para. 6][para. 7]. Historically, calculus enabled Newton's mechanics, Riemannian geometry provided the framework for Einstein's relativity, and matrix theory became the core tool of quantum mechanics [para. 8][para. 9]. The awards won by Deng and Wang provide a valuable opportunity to reflect on the importance of basic sciences and their relationship with other disciplines [para. 10].
4. While the role of basic research cannot be judged strictly through a utilitarian lens, its catalytic effect on economic development is undeniable [para. 11]. Every $1 invested in pure basic research can generate $3 to $7 in long-term economic returns, despite its long value chain [para. 12]. The explosive growth of modern AI is built upon decades of seemingly “useless” theoretical accumulation [para. 13]. As the world’s second-largest economy, China sees catching up in basic research as an objective necessity [para. 14].
5. China is ramping up funding for basic research. In 2025, spending approached 280 billion yuan, a record 7.1% of total R&D [para. 17]. The 15th Five-Year Plan sets targets to strengthen basic research and achieve breakthroughs in core technologies [para. 18]. The plan demands a strategic layout combining competitive and stable funding with longer grant cycles, and an environment that tolerates failure to encourage high-risk research [para. 19][para. 20].
6. Society must cultivate an atmosphere that respects fundamental research [para. 21]. The widespread attention from Deng and Wang's success is encouraging for public understanding of foundational disciplines [para. 22]. Strengthening domestic research must advance with active international exchange, as their discoveries are a direct product of cross-border cooperation [para. 23]. Both were educated in China and partnered with foreign researchers globally [para. 24]. Sustaining this climate will expand the boundaries of human knowledge [para. 25][para. 26].
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