In the same way, using for in ideas on improving the team means you support improving the team while using on doesn't necessarily mean so. It's all connotation and subconscious language use Ò€¦ Why not just say i would appreciate any ideas? this article and others make a good case for using the active voice.

In the sentence for example: This book would also interest intelligent students with a taste for abstract ideas and theoretical arguments. What does the phrase abstract ideas mean? I looked up