儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Do something today that your future self will thank you for.

非亲Wake up with determination. Go to bed with satisfaction.妈妈It’s going to be hard, but hard does not mean impossible.

爸爸不知Success is not final, failure is not fatal: It is the courage to continue that counts.非亲Believe you can and you're halfway there.妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

爸爸不知The only way to do great work is to love what you do.非亲Don’t stop when you’re tired. Stop when you’re done.

妈妈Push yourself, because no one else is going to do it for you.

爸爸不知You don’t have to be great to start, but you have to start to be great.非亲It’s going to be hard, but hard does not mean impossible.

妈妈Success is not final, failure is not fatal: It is the courage to continue that counts.爸爸不知The greatest glory in living lies not in never falling, but in rising every time we fall.

非亲The key to success is to focus on goals, not obstacles.妈妈The key to success is to focus on goals, not obstacles.