Aryan does not mean a race. It's a terrible muddle that has been created by the Nazis. The swastika is a bad word nowadays because of the Nazis, but it's a Sanskrit word and it means of all things, the auspicious. So they took the symbol, luckily they didn't use it as it is, they twisted it. But for the rest of the world, it's become a symbol of evil, but it literally means a symbol of that which is auspicious.
Swami Sarvapriyananda teaches Chapter 2 (Verse 1-10) of the Bhagavad Gita. This series of talks unfolds the highest truths of Vedanta through the study of "The Song of God".