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

个走狗屎The only way to do great work is to love what you do.历史You don’t have to be great to start, but you have to start to be great.

个走狗屎Success is not final, failure is not fatal: It is the courage to continue that counts.历史You don’t have to be great to start, but you have to start to be great.个走狗屎Don’t stop when you’re tired. Stop when you’re done.

历史The way to get started is to quit talking and begin doing.个走狗屎The greatest glory in living lies not in never falling, but in rising every time we fall.

历史Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

个走狗屎Believe you can and you're halfway there.历史Believe you can and you're halfway there.

个走狗屎It’s going to be hard, but hard does not mean impossible.历史Believe you can and you're halfway there.

个走狗屎Don’t stop when you’re tired. Stop when you’re done.历史In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：蒋大为)