Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Should I invest in the world's strongest currency instead of my home currency?
A currency that is strong right now is one that is expensive for you to buy. The perfect one would be a currency that is weak now but will get stronger; the worst currency is one that is strong today and gets weak. If a currency stays unchanged it doesn't matter whether it is weak or strong today as long as it doesn't get weaker / stronger. (While this advice is correct, it is useless for investing since you don't know which currencies will get weaker / stronger in the future).  Investing in your own currency means less risk. Your local prices are usually not affected by currency change. If you safe for retirement and want to retire in a foreign country, you might consider in that country's currency.