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Many people regret that schools do not teach important life skills, such as how to manage money.* Here’s my advice distilled from several decades of managing my personal finances — mostly with success but learning from failure.**
Work
It’s better to be paid “less than you’re worth” than be unemployed. Dignity is more important than cash.
If you think you can do the job, but they don’t, then offer to work FREE a few days per week for a month. You will be busy (good) even as you look for other jobs; they can decide if they want to hire you. You may even be able to network inside the company.
Think long and hard before taking more money in exchange for a longer commute. Time is money.
Have savings so you can dump a shitty job. Happiness may be priceless, but you need to pay the rent.
Expenses
Spend less than you make. That means reward yourself AFTER you get paid.
Remember that it’s often easier to spend less than make more.
A tax rebate is YOUR money. It’s not a gift. Put it in savings or pay off debt.
Try to avoid cars. They are expensive and separate you from humans.
It’s cheaper to pay for a health club membership than heart bypass surgery.
Invite friends to your house for drinks, not a bar. Cleaner floors, better serving sizes.
Savings and investment
Always keep $10,000 (or 6 months living expenses) in your savings, as security.
After that $10,000, allocate your money to cash/bonds and equities in proportion to your age, i.e., YEARS % in cash/bonds and (100-YEARS) % in equities. If you’re 30, then its 30% cash/bonds and 70% equities. As you age, you will have more cash/equities and lower variation in your portfolio.
Following Nassib Taleb’s advice, invest in high risk (high return) equities, not a broad market index.
Don’t buy individual shares. Buy low-fee indexed mutual funds. (I use vanguard.)
Housing and debt
Don’t get into debt for anything except a house. School loans may be a necessary evil — or just plain evil.
Remember that buying and renting often cost the same, since the value of tax deductions and/or equity appreciation are reflected in the house’s price.
That said, you get flexibility with a rental, stability with a house.
If you buy a house, then do so because you want a place to live, not as an investment.
Do not lend/borrow money from friends unless you’re prepared to make it a gift.
Got other suggestions/ideas?
* as well as eating well and avoiding pregnancy!
** I’m not a financial adviser, etc. If you make money, buy me a beer. If you lose money, write it off as “education”