As a noun:
* The beautiful sunset provided me with inspiration for my painting.
* She found inspiration in the stories of her ancestors.
* The speaker's words were a source of inspiration for the audience.
* His unwavering determination is an inspiration to us all.
As a verb:
* The musician was inspired by the sounds of nature.
* The book inspired her to travel the world.
* The teacher's passion inspired her students to learn.
In a phrase:
* She drew inspiration from her favorite authors.
* He was a great source of inspiration for me.
* The team found inspiration in their shared goal.
The best way to use "inspiration" in a sentence depends on the context and what you are trying to convey.