儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知The harder you work for something, the greater you’ll feel when you achieve it.

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

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.非亲Success is not final, failure is not fatal: It is the courage to continue that counts.妈妈The harder you work for something, the greater you’ll feel when you achieve it.

爸爸不知Believe you can and you're halfway there.非亲The way to get started is to quit talking and begin doing.

妈妈Dream it. Wish it. Do it.

爸爸不知It’s going to be hard, but hard does not mean impossible.非亲The greatest glory in living lies not in never falling, but in rising every time we fall.

妈妈Don’t stop when you’re tired. Stop when you’re done.爸爸不知Success is not final, failure is not fatal: It is the courage to continue that counts.

非亲The only way to do great work is to love what you do.妈妈Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.