You could end with the following: In conclusion, one way to better people's lives is to provide free higher education for everyone. It makes economic sense and benefits all members of society. In conclusion, one way to better a person's life is to provide free higher education for everyone. It makes economic sense and benefits all members of society.

In conclusion, one way to better people's life is to provide free college education for everyone. It makes economic sense and benefits all members of society.