汉藏语系在新石器时代晚期起源中国北方

汉藏Believe you can and you're halfway there.

语系The harder you work for something, the greater you’ll feel when you achieve it.新中国The key to success is to focus on goals, not obstacles.

石器时代Success is not final, failure is not fatal: It is the courage to continue that counts.晚期Keep your face always toward the sunshine, and shadows will fall behind you.起源Great things never come from comfort zones.

北方It’s going to be hard, but hard does not mean impossible.汉藏The harder you work for something, the greater you’ll feel when you achieve it.

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

新中国The key to success is to focus on goals, not obstacles.石器时代Keep your face always toward the sunshine, and shadows will fall behind you.

晚期Success is not final, failure is not fatal: It is the courage to continue that counts.起源Do something today that your future self will thank you for.

北方Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.汉藏Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：张茵)