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 key to success is to focus on goals, not obstacles.

非亲Success is not final, failure is not fatal: It is the courage to continue that counts.妈妈It’s going to be hard, but hard does not mean impossible.

爸爸不知You don’t have to be great to start, but you have to start to be great.非亲Dream it. Wish it. Do it.妈妈You don’t have to be great to start, but you have to start to be great.

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.非亲Great things never come from comfort zones.

妈妈Dream it. Wish it. Do it.

爸爸不知The only way to do great work is to love what you do.非亲The harder you work for something, the greater you’ll feel when you achieve it.

妈妈The key to success is to focus on goals, not obstacles.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Great things never come from comfort zones.

(责任编辑：陈立强)