notable for a doctrine of hope, or utopianism, that attempted to incorporate religious strivings into a fundamentally materialist world view. His major work was the eclectic mixture, The Principle of Hope (1959).
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。