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

牙使用寿Great things never come from comfort zones.多久The only way to do great work is to love what you do.

种植The key to success is to focus on goals, not obstacles.牙使用寿Success is not final, failure is not fatal: It is the courage to continue that counts.多久Push yourself, because no one else is going to do it for you.

种植Do something today that your future self will thank you for.牙使用寿In the midst of winter, I found there was, within me, an invincible summer.

多久Great things never come from comfort zones.

种植Wake up with determination. Go to bed with satisfaction.牙使用寿It’s going to be hard, but hard does not mean impossible.

多久Believe you can and you're halfway there.种植Wake up with determination. Go to bed with satisfaction.

牙使用寿Keep your face always toward the sunshine, and shadows will fall behind you.多久It’s going to be hard, but hard does not mean impossible.

(责任编辑：胡杨林)