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

加班Your limitation—it’s only your imagination.牛人Believe you can and you're halfway there.

加班The way to get started is to quit talking and begin doing.牛人The greatest glory in living lies not in never falling, but in rising every time we fall.加班The harder you work for something, the greater you’ll feel when you achieve it.

牛人Keep your face always toward the sunshine, and shadows will fall behind you.加班The only way to do great work is to love what you do.

牛人Believe you can and you're halfway there.

加班Great things never come from comfort zones.牛人Don’t stop when you’re tired. Stop when you’re done.

加班Your limitation—it’s only your imagination.牛人The way to get started is to quit talking and begin doing.

加班Don’t stop when you’re tired. Stop when you’re done.牛人Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：李静美)