You may have noticed that the longer we are on earth, the more issues we have to deal wit. When you just arrived as a child, life seemed so kind and easy. As you grew up, the world around started to look different and even hostile. Has the world changed? Absolutely not, this is the same world before you were born, the world in which people worry about food, shelter, money… Welcome to earth!
The world is what it is, I mean the world around you is not the problem, it is the world within you which is the problem (worries, anxieties, emotions pains…). For a little fire, a blow of wind is a danger (problem), that little Fire fears the blow of wind. It is worried, and unhappy. But when the fire gets bigger, the same blow of wind which used to scare the hell out of it, which used to give anxieties, will no longer be a problem. The wind will blow on the fire, and the fire will just smile and get bigger. Well, you too can be that big fire which smiles where everybody is crying.