种植It’s going to be hard, but hard does not mean impossible.

牙使用寿Don’t stop when you’re tired. Stop when you’re done.多久Wake up with determination. Go to bed with satisfaction.

种植Believe you can and you're halfway there.牙使用寿The only way to do great work is to love what you do.多久It’s going to be hard, but hard does not mean impossible.

种植You don’t have to be great to start, but you have to start to be great.牙使用寿Don't wait. The time will never be just right.

多久Success is not final, failure is not fatal: It is the courage to continue that counts.

种植Keep your face always toward the sunshine, and shadows will fall behind you.牙使用寿Believe you can and you're halfway there.

多久Believe you can and you're halfway there.种植Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

牙使用寿The harder you work for something, the greater you’ll feel when you achieve it.多久The way to get started is to quit talking and begin doing.

(责任编辑：范晓萱)