In any case, the point of the tip is that one of the talks I saw really made me think about the power of being positive. You know, we always hear "be positive, think positive, smile at your cancer" and things like that and I do feel that, in general, yes, it is much better to be positive, but, how do we even start? Well, what about with a simple smile? In this TED talk (it's only 7 minutes, you have to watch!), Ron Gutman tells us about fascinating research done about smiles and how just a simple smile can influence our life course and many other tidbits. And, it will definitely make you smile.
So, next time you feel a bit down, just try to smile! What do you think?