儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知You don’t have to be great to start, but you have to start to be great.

非亲The greatest glory in living lies not in never falling, but in rising every time we fall.妈妈The key to success is to focus on goals, not obstacles.

爸爸不知Don’t stop when you’re tired. Stop when you’re done.非亲The harder you work for something, the greater you’ll feel when you achieve it.妈妈Push yourself, because no one else is going to do it for you.

爸爸不知The only way to do great work is to love what you do.非亲Don't wait. The time will never be just right.

妈妈Do something today that your future self will thank you for.

爸爸不知You don’t have to be great to start, but you have to start to be great.非亲Believe you can and you're halfway there.

妈妈Do something today that your future self will thank you for.爸爸不知It’s going to be hard, but hard does not mean impossible.

非亲The only way to do great work is to love what you do.妈妈Wake up with determination. Go to bed with satisfaction.

(责任编辑：郑丽君)