Greetings to you all. I am a student who just finish alevels. I love physics a lot especially theoretical physics. However in my country, you cant have a future by being a physicist. Even all the universities in my country do not offer theoretical physics. Thats why I can only learn theoretical physics during my free time and I hope all of you can forgive me for any ridiculous question or mistakes regarding this subject. Thanks! Look forward to integrate myself into this wonderful community!