Your instrument, outside of music, is your own voice. If you love yourself and tell the world (using your 'instrument'), then you can feel fulfilled. This advice is good for anyone who feels like they aren't heard or seen, they can use their voice to speak up and create change for themselves and others.
I think math because you have to use math to do your taxes, shopping, school work, and a lot of other things
I also think Science is a good subject to learn because then, you learn about the earth and world around us !
History is an amazing subject to learn about because you learn about what happened before us. You learn about how far we come.
I do not think English is a good subject to learn about because it tells you how to feel about the books you read. Don't get me wrong I love the way it teaches you your grammar ,but I do not think it's the most important thing to learn.
Throughout the novel there are circumstances in which Gatsby shows he is modern such as his clothes, his car and even his house. These are all things that are different from other for example Tom who is old fashioned and the opposite of Gatsby.
