«Si una fuerza externa rompe un huevo, la vida termina. Si se rompe por una fuerza interior, comienza la vida. - Jim Kwik

Don’t take criticism from someone you wouldn’t take advice from.

While our brains take up very little of our total body weight, they use 20 percent of the energy we take in, so nutrients make a huge difference in the way our brains function on a day-to-day basis.

If we believe that it’s not possible to improve, then in reality it won’t be possible to improve. It’s extremely difficult to accomplish something when you don’t believe it can be done in the first place.