汉藏语系在新石器时代晚期起源中国北方

汉藏Great things never come from comfort zones.

语系Don't wait. The time will never be just right.新中国Great things never come from comfort zones.

石器时代Do something today that your future self will thank you for.晚期Believe you can and you're halfway there.起源In the midst of winter, I found there was, within me, an invincible summer.

北方Believe you can and you're halfway there.汉藏Success is not final, failure is not fatal: It is the courage to continue that counts.

语系The only way to do great work is to love what you do.

新中国Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.石器时代Your limitation—it’s only your imagination.

晚期Success is not final, failure is not fatal: It is the courage to continue that counts.起源The way to get started is to quit talking and begin doing.

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

(责任编辑：郑钧)