“You can’t see other people’s point of view when you have only one language,” declared psycholinguist, Frank Smith. Just as it is mentioned in this quote, foreign language is important; therefore, people should learn a foreign language at an early age. The language helps people to concentration and increase comprehension skills. When mind is fresh, the person can take in more information and can easily master a foreign language. In addition, most secondary schools and universities require a foreign language to be known. People should learn a foreign language at an early age, because it helps young learner’s learning skills, makes it easier to perfectly acquire a new language, and helps to prepare for schools. People should learn a foreign language at an early age, because it builds up young students’ concentration skills, increases of understanding ability, and intelligence. According to a research done by Harvard University, research confirms that learning another language can have impacts on chldren’s critical thinking skills and creativity. Dr. Pascual-Leone’s (Professor of Neurology) researched the about important first step in understanding the impact of learning a second language and the ageing brain. Next, learning a foreign language can enhance strength brain. Recently, researchers and scientists have found out that learning a foreign language can strengthen the dorsolateral prefrontal cortex (DL-PFC). The DL-PFC is important for memory and executive function