Time is a scarce commodity, which has maximum supply and it is free for all. In this way, we have to use the maximum amount of that with the purpose to achieve our personal and common goals. Self-sustainability and sustainable development are two hot topics that have been forgotten for many and many years. It’s time to bring them to the table. #sustainability #sustainabledevelopment #elonmusk #Coorest #carbonfootprint https://medium.com/@coorest.official/elon-musk-time-is-the-ultimate-currency-coorest-vision-61b5705b548b