Learn a new language
Over 7 billion people are on the planet Earth, 1.3 billion of those are Chinese and 1.2 billion Indian. Roughly every 2 in 7 people (~28%) speak English, and only about 2 million speak an exotic Slavic language such as Slovene.
Can you imagine those numbers, in scale?
Can you see yourself?
Learn a new language! For every new language you learn, you supercharge your brain and you become overall smarter. By learning another language, the physiological processes involved will instantly make you smarter than most in your class.
Create an account on all these sites:
Then use them to learn the language of your choice!