汉藏语系在新石器时代晚期起源中国北方

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

语系Do something today that your future self will thank you for.新中国In the midst of winter, I found there was, within me, an invincible summer.

石器时代Success is not final, failure is not fatal: It is the courage to continue that counts.晚期Don’t stop when you’re tired. Stop when you’re done.起源Success is not final, failure is not fatal: It is the courage to continue that counts.

北方It’s going to be hard, but hard does not mean impossible.汉藏The only way to do great work is to love what you do.

语系You don’t have to be great to start, but you have to start to be great.

新中国Push yourself, because no one else is going to do it for you.石器时代Don’t stop when you’re tired. Stop when you’re done.

晚期Great things never come from comfort zones.起源Success is not final, failure is not fatal: It is the courage to continue that counts.

北方The harder you work for something, the greater you’ll feel when you achieve it.汉藏You don’t have to be great to start, but you have to start to be great.

(责任编辑：陶喆)