儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Believe you can and you're halfway there.

非亲Believe you can and you're halfway there.妈妈It’s going to be hard, but hard does not mean impossible.

爸爸不知It’s going to be hard, but hard does not mean impossible.非亲Don’t stop when you’re tired. Stop when you’re done.妈妈The harder you work for something, the greater you’ll feel when you achieve it.

爸爸不知The key to success is to focus on goals, not obstacles.非亲Keep your face always toward the sunshine, and shadows will fall behind you.

妈妈Your limitation—it’s only your imagination.

爸爸不知The key to success is to focus on goals, not obstacles.非亲Great things never come from comfort zones.

妈妈Dream it. Wish it. Do it.爸爸不知The greatest glory in living lies not in never falling, but in rising every time we fall.

非亲It’s going to be hard, but hard does not mean impossible.妈妈Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：真情马克合唱团)