Many scientists are concerned that academic research has become too conservative. It is not a lack of money but a confluence of factors that prevent support for innovative, long-term research projects.

中文翻译：

---

这不只是金钱：大胆创新项目的研究经费受多种因素的制约，而不仅仅是缺乏资金。

许多科学家担心学术研究变得过于保守。这不是缺乏资金，而是多种因素的结合，这些因素阻碍了对创新性长期研究项目的支持。