Learners feel uplifted when they recognize the value of the lessons more than just knowing the content.
On the other hand, it is unfortunate when there can be times where learners only feel relieved that the training has concluded and that they have complied and attended it.
As trainers, we may have failed at that point to move the learners' emotions, knowledge, and skills to convince them to apply the lessons.
"I feel uplifted" and "I am out of here" are comments that help gauge how much you have engaged the learners' minds and moved their hearts.
An interesting pair of opposites here, and obviously ones worth considering. Stirring emotions to apply knowledge and skills is quite a challenge, and I assume one that will require different tactics for different learners and situations. One path to success might be using case studies or scenarios that show the impact of a contributor's work on an end user or customer (especially if that impact goes beyond providing a product and instead focuses on improving an experience or providing an opportunity). A similar approach might be showing the learner/contributor what the alternative is--i.e., what failure to apply a concept means for the company, the business unit, and the individual (I'm thinking of a little Fremdschämen here).