“有意注意”与“有意忽略”（人民论坛）

Core Insights - The article emphasizes the importance of focused attention and deliberate decision-making in achieving success and overcoming challenges in various fields [1][5]. Group 1: Focused Attention - "Intentional attention" is highlighted as a psychological phenomenon essential for completing complex tasks, requiring pre-set goals and willpower [1]. - The concept of "intentional neglect" is introduced, suggesting that to achieve focused attention, one must also consciously ignore distractions [5]. Group 2: Persistence and Dedication - The story of individuals like Yuan Longping and Zhang Guimei illustrates the significance of dedicating one's life to a singular pursuit, showcasing the extraordinary outcomes that can arise from such commitment [4]. - The narrative of Du Lingjie’s team at Nanjing University, which spent five years searching for signals of new quasi-particles, exemplifies the value of perseverance in scientific research [2][3]. Group 3: Long-term Vision - The article discusses the necessity of maintaining a long-term vision and commitment to goals, as demonstrated by various researchers and their unexpected successes [3][5]. - The reference to China's five-year planning history underscores the importance of sustained effort and strategic planning in national development [5].