蔡徐In the midst of winter, I found there was, within me, an invincible summer.

凭啥The only way to do great work is to love what you do.蔡徐The key to success is to focus on goals, not obstacles.

凭啥Your limitation—it’s only your imagination.蔡徐The way to get started is to quit talking and begin doing.凭啥Success is not final, failure is not fatal: It is the courage to continue that counts.

蔡徐Push yourself, because no one else is going to do it for you.凭啥The harder you work for something, the greater you’ll feel when you achieve it.

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

凭啥The greatest glory in living lies not in never falling, but in rising every time we fall.蔡徐Great things never come from comfort zones.

凭啥The key to success is to focus on goals, not obstacles.蔡徐Keep your face always toward the sunshine, and shadows will fall behind you.

凭啥Don't wait. The time will never be just right.蔡徐Wake up with determination. Go to bed with satisfaction.

(责任编辑：徐克)