汉藏语系在新石器时代晚期起源中国北方

汉藏Don't wait. The time will never be just right.

语系Keep your face always toward the sunshine, and shadows will fall behind you.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 way to get started is to quit talking and begin doing.起源Do something today that your future self will thank you for.

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

语系The way to get started is to quit talking and begin doing.

新中国Wake up with determination. Go to bed with satisfaction.石器时代Great things never come from comfort zones.

晚期Dream it. Wish it. Do it.起源Don't wait. The time will never be just right.

北方Do something today that your future self will thank you for.汉藏You don’t have to be great to start, but you have to start to be great.

(责任编辑：迈尔士戴维斯)