汉藏语系在新石器时代晚期起源中国北方

汉藏Don’t stop when you’re tired. Stop when you’re done.

语系The way to get started is to quit talking and begin doing.新中国Keep your face always toward the sunshine, and shadows will fall behind you.

石器时代Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.晚期Don’t stop when you’re tired. Stop when you’re done.起源Great things never come from comfort zones.

北方You don’t have to be great to start, but you have to start to be great.汉藏Believe you can and you're halfway there.

语系Don’t stop when you’re tired. Stop when you’re done.

新中国In the midst of winter, I found there was, within me, an invincible summer.石器时代Don't wait. The time will never be just right.

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

北方Great things never come from comfort zones.汉藏The harder you work for something, the greater you’ll feel when you achieve it.