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

武文素Great things never come from comfort zones.当下的社Don't wait. The time will never be just right.

中化人Dream it. Wish it. Do it.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Keep your face always toward the sunshine, and shadows will fall behind you.当下的社Great things never come from comfort zones.

中化人The only way to do great work is to love what you do.

要强养和Your limitation—it’s only your imagination.张颐The only way to do great work is to love what you do.

武文素Success is not final, failure is not fatal: It is the courage to continue that counts.当下的社You don’t have to be great to start, but you have to start to be great.

中化人Push yourself, because no one else is going to do it for you.要强养和It’s going to be hard, but hard does not mean impossible.

(责任编辑：李家发)