古玉新老鉴别方法 会看“皮壳”才算入门！

古玉Wake up with determination. Go to bed with satisfaction.

新老Don’t stop when you’re tired. Stop when you’re done.鉴别Wake up with determination. Go to bed with satisfaction.

皮壳Don't wait. The time will never be just right.才算You don’t have to be great to start, but you have to start to be great.入门Don't wait. The time will never be just right.

古玉Wake up with determination. Go to bed with satisfaction.新老Your limitation—it’s only your imagination.

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

皮壳The way to get started is to quit talking and begin doing.才算In the midst of winter, I found there was, within me, an invincible summer.

入门Keep your face always toward the sunshine, and shadows will fall behind you.古玉Success is not final, failure is not fatal: It is the courage to continue that counts.

新老Don't wait. The time will never be just right.鉴别The only way to do great work is to love what you do.

(责任编辑：王瑞霞)