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:
Real competitiveness is not price, but value.
当碰到了爱情,每个人都成了诗人
你知道的越多,就越意识到自己不知道的越多。
世界上最好和最美的东西是看不见甚至摸不着的——它们必须用心去感受。
过去是一个陌生的国度;那里的人做事方式不同。
你无法改变过去,但你可以塑造未来。