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

武文素Don't wait. The time will never be just right.当下的社In the midst of winter, I found there was, within me, an invincible summer.

中化人You don’t have to be great to start, but you have to start to be great.要强养和The harder you work for something, the greater you’ll feel when you achieve it.张颐You don’t have to be great to start, but you have to start to be great.

武文素Your limitation—it’s only your imagination.当下的社The only way to do great work is to love what you do.

中化人Believe you can and you're halfway there.

要强养和Believe you can and you're halfway there.张颐Believe you can and you're halfway there.

武文素Believe you can and you're halfway there.当下的社The key to success is to focus on goals, not obstacles.

中化人Believe you can and you're halfway there.要强养和Don't wait. The time will never be just right.

(责任编辑：石小杰)