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

设需种Don’t stop when you’re tired. Stop when you’re done.避免The key to success is to focus on goals, not obstacles.

问题The greatest glory in living lies not in never falling, but in rising every time we fall.周天In the midst of winter, I found there was, within me, an invincible summer.设需种The harder you work for something, the greater you’ll feel when you achieve it.

避免The greatest glory in living lies not in never falling, but in rising every time we fall.问题Don’t stop when you’re tired. Stop when you’re done.

周天Your limitation—it’s only your imagination.

设需种Your limitation—it’s only your imagination.避免You don’t have to be great to start, but you have to start to be great.

问题The only way to do great work is to love what you do.周天The only way to do great work is to love what you do.

设需种You don’t have to be great to start, but you have to start to be great.避免Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：潘协庆)