According to Plato (Republic, Bk. v) the only character capable of ruling a just society must be one with a passion for truth, and who has achieved the greatest wisdom or knowledge of the Good: the philosopher. See also guardians.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。