Later I learnt in my science class that even though man has been trying to create perpetual motion but he has not succeed.
Another thing that I have heard all my life is that money does not come out of thin air.
I agree that this is true. However there is an experience that everyone must have. To have this experience you must familiarize yourself with smartcash https://smartcash.cc/
first first thing you would have to do is get some smartcash. For this you could use one of the many exchanges out there.
Next put the smartcash in a wallet of yours.
Leave it like that for 30 or more days.
Wait for the 25th of next month
Check your wallet and you would find some smartcash has been added to your wallet.
This feature is called smartrewards.
To check the eligibility and more features of smartcash refer the site https://smartcash.cc/