I can explain the girl one better.
So we all know that money is the root of all evil, so:
Money = √Evil
And time is money!
Money = Time
And girls are time and money.
Girls = Time x Money
Since Time = Money, we can substitute money for time.
Girls = Money x Money
Simplified
Girls = Money²
And since Money is still the root of all evil, we can substitute that in for money:
Girls = (√Evil)²
And when we simplify, we can conclude that:
Girls = Evil.