Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.
"In investing, patience is not just a virtue; it's a necessity."
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:
幸福的准则:有事做,有人爱,有所期待。
所以富贵的人极其奢侈,二孤儿寡妇却受饥挨饿,虽然想天下不乱,也不可能。国君若真的希望天下太平而不希望天下大乱的话,如果要吃喝,就不能不节俭。