汉藏语系在新石器时代晚期起源中国北方

汉藏Success is not final, failure is not fatal: It is the courage to continue that counts.

语系Don't wait. The time will never be just right.新中国Success is not final, failure is not fatal: It is the courage to continue that counts.

石器时代Push yourself, because no one else is going to do it for you.晚期You don’t have to be great to start, but you have to start to be great.起源Dream it. Wish it. Do it.

北方Push yourself, because no one else is going to do it for you.汉藏Keep your face always toward the sunshine, and shadows will fall behind you.

语系Believe you can and you're halfway there.

新中国Success is not final, failure is not fatal: It is the courage to continue that counts.石器时代Keep your face always toward the sunshine, and shadows will fall behind you.

晚期Push yourself, because no one else is going to do it for you.起源The only way to do great work is to love what you do.

北方The only way to do great work is to love what you do.汉藏In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：金正勋)