Meaning: In this sentence, we are talking about a teacher who provides assistance and support to students so that they can achieve success and accomplish their goals.
Choice of Words: The word "teacher" is used to refer to a person whose job is to teach and educate others. "Helps" is a verb that means to provide assistance or support to someone. "Students" are people who are enrolled in a school or college to learn. "Succeed" means to achieve success or accomplish a goal.