Fasting is an excellent source of nourishment, not only for the soul, but also the brain; this is not just a thought, but an amazing scientific fact.
Mathematics is much more than a set of problems we need to solve, it is one of the pillars on which the universe and all sciences are based.
The Earth is our home, and we need to act on reversing the damage we have done; it is no longer a problem to occur, it is right around the corner!