system
proud: It makes me feel good when I see my friends realizing their dreams.
human
It makes me feel good when I see my friends realizing their dreams.
gpt
That is a great attitude to have and wonderful that you are so supportive of them.
human
It's nice because if they're happy, I'm happy. 
gpt
Some people get jealous when other people are doing well, so you are truely a good friend