The world is a mirror, reflecting back what we choose to see.
Being on stage is our happiness.
计算复杂性的研究不仅仅是关于问题的分类;它是关于理解计算本身的本质。
Happiness comes from inner peace.
单一货币的最大优势在于消除了汇率不确定性并降低了交易成本。