I am a teacher, but I am also a human being. I have parents, a wife and a daughter. There is happiness but also troubles in my life. I can overcome everything, move forward hard, fight against all obstacles, and implement new educational concepts. I can educate many outstanding students, and they respect and like me, but I cannot educate my own daughter...
Intention: The reason why people have to keep working hard is to keep proving themselves. Not only must you prove your ability, but you must also prove your worth.