我训练，我相信，我尊重，我耐心，我保持积极。
真理不需要华丽的装饰。
La memoria es como un espejo roto en mil pedazos, y sin embargo cada fragmento refleja la verdad entera.
"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."
Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics: