We have all seen or heard the stories: Wealthy man - or sometimes woman - forced to give up a chunk of his fortune to his former wife after a divorce.
Such cautionary tales have become part of our social fabric so it is no surprise that most celebrity engagement stories are swiftly followed by details about the pre-nuptial agreements.
But pre-nups are not just for the rich and famous; they are also a good idea for people who are just rich.
Every month, a survey of wealthy investors in the United States asks them this question: 'What do you think is the probability of a catastrophic stock market crash in the US, like that of Oct28, 1929, or Oct19, 1987, in the next six months?'
For most of last year, as the stock market was hit by waves of volatility, I was quite content to stay on the sidelines, preferring to hold cash rather than jump in.
Recently I've had a lot of conversations with people about why we avoid facing painful financial decisions. These conversations have got me thinking about the time between the first sign of trouble and the moment when we finally decide to face reality.
It is customary to shower one another with well-wishes as we toss the ritual yusheng, or raw fish dish, for good luck during Chinese New Year gatherings.
Retail investors, especially those in Singapore, tend to think of stocks as a short- to medium-term investment.
When seeking a long-term investment, most Singaporean investors think of property first.
But a recent comparison done by the Singapore Exchange (SGX) has shown that, in fact, local stocks have outperformed private residential property over the long run.
If you worry about whether your children will fall into the future ranks of 'haves' or 'have-nots', consider your own financial behaviour in a more imperative duality: Are you a 'doer' or a 'dreamer'?
Business owner Lee Song Teck, 33, is a goal-oriented person who cannot sit still. Just four months ago, he started a gold trading business, and is now preparing to start three more businesses.
As confidence grows in the US economy, some analysts believe it is time to look West again. Some equities are looking attractive, at low valuations and with potential for higher corporate earnings.
That's the question being asked last week after the shroud of doom and gloom hanging over the global economy seemed to be at least partially lifted recently, after a surprise spate of good news.
The two major centres of concern in Europe and the United States have both lately ignited small beacons of hope.
There is a rocky year ahead so a well-diversified portfolio is essential, which means it's as good a time as any to look at adding corporate bonds to the mix.
Bonds can be daunting to many investors, even though they are proving popular.
Ms Audrey D'cotta started her own pilates studio The Moving Body in 2009 after her husband encouraged her to do so. It was a small operation with four staff until a major investor came in a year later. Today, the studio employs 15.
In the recent hit movie New Year's Eve, actress Michelle Pfeiffer plays an unhappy secretary who enlists the help of a young delivery man to fulfil her list of New Year's resolutions before a fresh year kicks in at midnight.
A financial adviser once asked psychologist Amos Tversky for a complete list of the stocks in his portfolio, including the price at which each had been bought. The adviser was astonished when the professor inquired mildly: 'Isn't it not supposed to matter?'