When you're an investor, you can look at the quantitative and qualitative elements of an investment, but there's a third aspect: What you feel in your gut.
The tallest building in the world is now in Dubai, the biggest factory in the world is in China, the largest oil refinery is in India, the largest investment fund in the world is in Abu Dhabi, the largest Ferris wheel in the world is in Singapore.
Investment banking has, in recent years, resembled a casino, and the massive scale of gambling losses has dragged down traditional business and retail lending activities as banks try to rebuild their balance sheets. This was one aspect of modern financial liberalisation that had dire consequences.
Modern medical advances have helped millions of people live longer, healthier lives. We owe these improvements to decades of investment in medical research.
Cash - in savings accounts, short-term CDs or money market deposits - is great for an emergency fund. But to fulfill a long-term investment goal like funding your retirement, consider buying stocks. The more distant your financial target, the longer inflation will gnaw at the purchasing power of your money.