张颐The key to success is to focus on goals, not obstacles.

武文素Success is not final, failure is not fatal: It is the courage to continue that counts.当下的社Don't wait. The time will never be just right.

中化人It’s going to be hard, but hard does not mean impossible.要强养和The only way to do great work is to love what you do.张颐In the midst of winter, I found there was, within me, an invincible summer.

武文素Don’t stop when you’re tired. Stop when you’re done.当下的社Your limitation—it’s only your imagination.

中化人Keep your face always toward the sunshine, and shadows will fall behind you.

要强养和You don’t have to be great to start, but you have to start to be great.张颐The only way to do great work is to love what you do.

武文素Push yourself, because no one else is going to do it for you.当下的社The harder you work for something, the greater you’ll feel when you achieve it.

中化人You don’t have to be great to start, but you have to start to be great.要强养和Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：郑智灿)