And, unlike the earlier bombing on the World Trade Center, a major landmark and symbol of the strength of the financial world was, not just damaged but, totally destroyed.

No matter what has happened, you too have the power to enjoy yourself.

Today's business and health care climate may not be pleasant. Cutbacks, pay cuts and layoffs do not make anyone's job easy. But that does not mean that the humor need stop.

It is still not clear from this study how laughter can directly help the heart but other studies have shown that laughter is beneficial for every system in the body.

In looking for humor, keep in mind this guideline: Sometimes it takes a little time to see the humor in your upsets; you may not find something to laugh about immediately.

Humor does not diminish the pain - it makes the space around it get bigger.

There is always something to chuckle about. Sometimes we see it. Sometimes … we don't. Still, the world is filled with humor. It is there when we are happy and it is there to cheer us up when we are not.