Why Do We Need Math?

A lot of people, especially students, asked me: "Why do I need to study math? I don't  use math all that much and I can still enjoy my time!"   Well, I know it might be true if you don't have to take math in college you will be a little happier, but don't just think you don't use math at all in your daily life--as a matter of fact, you use math so often that you even don't notice you are using it.

Let's look at an example here:

     You wake up in the morning and notice that it is 7:30, then you immediately know you have 30 minutes left to rush to the classroom (assuming your class starts at 8:00am). If you spend about 10 minutes to eat your breakfast, you may remind yourself: I got to be quick, otherwise I will be late since I get only 20 minutes left for driving...

You see where you used math here?  Think about it, if you find anything interesting here, you may have more fun to visit this site.