【正确答案】[范文] Development and Happiness Development is essential in the pursuit of happiness, without which, happiness will never be achieved. It is through constant and continuous development that people have eventually bettered themselves to perfection. It's true that development has enabled people to lead a life of better well-being and more prosperity. With the booming economy, people are able to own cars, houses with modern facilities and can enjoy better services. Nevertheless, people do not appear happier with better development. They are stressed out, frustrated and depressed. This can be attributable to the heavy pressure in modern society. Development of society results in competition between individuals, which will inevitably bring people stress and frustration. Besides, when people are dedicated to development, it's easy for them to neglect their spiritual needs, such as friendship and family love, which actually are part of important sources of happiness. If people want to achieve real happiness, they should strike a balance between material gains and spiritual needs. When they are making money, they should learn to relax themselves. Cars can take people to beautiful places faraway, but friends can help them better understand and enjoy the view.