种植Believe you can and you're halfway there.

牙使用寿Great things never come from comfort zones.多久Keep your face always toward the sunshine, and shadows will fall behind you.

种植Push yourself, because no one else is going to do it for you.牙使用寿Don’t stop when you’re tired. Stop when you’re done.多久It’s going to be hard, but hard does not mean impossible.

种植Your limitation—it’s only your imagination.牙使用寿You don’t have to be great to start, but you have to start to be great.

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

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The harder you work for something, the greater you’ll feel when you achieve it.种植The key to success is to focus on goals, not obstacles.

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

(责任编辑：郭德纲)