You can do whatever you want as long as you have passion.
I can't believe how enthusiastic Viet is.
Koichi decided to make his passion in life achieving a fusion between Japanese and American traditions.
If you're feeling the fever, you're getting so into something that your body is heating up. You have a ton of passion.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.