Why I do not like the French?

First of all: their language - French - creepy!!!!!
Second: people. French people are weird. Very weird. With few exceptions of course.
Otherwise, France is beautiful - for tourism. As a tourist you have what to see in France. But I would not (ever) move there permanently.
Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

Why do people change over time?

Passage of time affects the human physique and character, desires, will, goals, etc..
We saw nice to someone ten or twenty years ago, can now missing. People change - change his life. Happenings, sorrows, friends. Nobody stays the same.
Some people change more, others less. The fact is that we all change. Some for the better, others worse, others in another.
Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

How many pushups should I do a day?

How many pushups should I do a day?
It depends.
If you want to keep in shape, 10 to 20 are more than enough. But it must be done correctly.
If you want to gain strength - can be 100-200, maybe more. But done correctly.

Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

Who invented the light bulb?

Incandescent light bulb was inevented by Thomas Edison, he developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb
Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

How will be 2013?

Probably better than 2012. Why better? Because it is normal and natural to want much more good in our lives. It is normal to wish better, and better all time, the fairy tale.
Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

Is everybody needs to sleep?

Almost everyone. At least real people, not those simulated by computer.
Sleep does nothing except to charge the batteries and to solve problems in the background.

Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com

Who won the first world war?

Nobody. Balance tipped towards the Entente (France, Britain, United States), but in reality everyone lost in the war.