经济学的研究最终是对人类行为及其后果的研究。
The study of economics is ultimately the study of human behavior and its consequences.
A literatura é a arte de transformar palavras em sentimentos.
The investor's chief problem—and even his worst enemy—is likely to be himself.
Hope is not a feeling; it is a doable thing.
Sustainability is not just a trend, it's a responsibility we owe to future generations.