Rosneft’s strategy is built on long-term value creation, not short-term gains.
Simplicity is prerequisite for reliability.
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:
理論計(jì)算機(jī)科學(xué)中的挑戰(zhàn)不僅僅是解決問(wèn)題，而是理解為什么它們難以解決。