I need a translation into korean please? *open*~~ 'thoughts... that is all they are. it is not wise to act on them, although i feel it is desperately necessary.' ?

koreans, help? 'thoughts... that is all they are.' how would i say in korean:... 'thoughts... that is all they are. it is not wise to act upon them, although i feel it is desperately necessary.' ? and if it was to put on a website, would it be written in a formal way, or casual? sorry if it is a hard question for people who are not fluent in english! x

if anyone korean wants to improve their english, talk to me! I'm only a beginner at korean, but i'd love to talk about your country and the accent. i find it difficult to maintain the korean accent when i practice, so i'd love to know how to pronounce alot of things, too. message me if you want to! x

초보자 ;_; 너무 많은 도움이 필요합니다. 내가 한국어 공부하고 있습니다. ;___: someone help meeee

How do you describe someone in Korean? when you want to include their name instead of he/she? for example, if i wanted to caption a picture and say "Tom is so perfect" and 'tom... his face is so perfect" what would i say? and would it be formal because it's to everyone, or would it be casual? I'm having a hard time trying to work it out on my own here... and the levels of formality make it even more difficult for me. if someone could help me or explain the structure it'd help alot!