DR. A.P.J ABDUL KALAM

Many consumers who buy luxury goods are not in a financial position to afford luxury goods. They do not always act rationally and may spend thousands of dollars on a luxury brand that performs the same function as a similar durable item at a much lower cost.

Without you taking any action, the collection of functionalities that you will have tomorrow is probably richer than the one you have today and will cost you nothing.

On the contrary, once you start writing code for your applications, you will incur execution costs. That’s ...

When mulling over multiple choices, the quality of any option cannot be assessed in isolation from its alternatives. The price you pay (or the sacrifice you make, or the benefits you give up) for doing what you’ve chosen to do instead of doing something else is the opportunity cost.