Tu poder Ninja: La vida en luCha no es vida

Feelings of guilt, dissatisfaction with ourselves or others, someone's criticism and anxiety about the future often prevent us from being happy here and now. To learn how to live in the present and find harmony with yourself and the world around you, the author of the book, Eva Sandoval, suggests turning to Japanese martial arts. The skill of a ninja, she says, is to see opportunities in problems....