Shyness can be an unhappy feeling. But you're not alone to be shy. Scientists say that more than 40 percent of teenagers and adults consider themselves shy. Shyness is feeling a little nervous or as if you want to hide when you're around other people or in a new situation.

   ▲   Scientists say such things as genetics(遗传基因), life experiences, and environment can be the cause. For example, in some families, everybody seems to be shy.

What will happen if you are shy? Well, being shy may cause you to avoid or miss opportunities you would have enjoyed.

How do people overcome(克服）shyness? This is what Gilbert tells us. "When I started off trying to get over being shy, I decided to do little steps at a time, including practising smiling and saying hi to people. And it worked for me. "

But most people can't get over shyness overnight. Overcoming shyness takes time and needs practice.

Here are some tips given by scientists.

Think of what to talk about before you leave home. Prepare things to talk about before you're in asocial situation. For example, if you know your classmates are interested in an upcoming event, learn about it so you can join in the conversations.

Let people know you're shy. If you're shy. Just show it. Instead of letting people guess, tell them the truth. Tell them you are shy and feel nervous but enjoy talking with them.

Make things easy for the other person. Remember, you're not the only shy person around. If you want to do something, just do it. It might help others feel good. For example, say hello or smile.

Pick one social skill to practise at a time. Starts imply. For example, smile or be the first person to say hi. Choose suitable skills to practise for a day, a week, a month, or even a year.

Most people want to be happy, but few knowhow to find happiness. Money and success alone do not bring lasting happiness. Aristotle, a Greek thinker, said, "Happiness depends upon (we). "Here are a few (suggest) to help us be happier.

The (one) secret of happiness is to enjoy the simple things in life. Too often, we spend so much time (think) about the future, for example, getting into college or getting a good job and we fail (enjoy) the present. We should enjoy life's simple pleasures, such as reading a good book, listening to our favourite music, or spending time close friends. People who have several close friends often live happier and (healthy) lives.

Another secret to living a happy life is to be active, and have (hobby) where we forget our problems and time. We can forget about our problems, and only think about the activity.

(final), many people find happiness in helping others. Studies show that people feel good when they help others. If we want to feel happier, do good things for someone. We can help friend with his or her studies, go shopping to buy food for an elderly person, or simply help out around the house by washing the dishes.

Tony  himself because he saved a little girl's life.

do you  to China?