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

凭啥Your limitation—it’s only your imagination.蔡徐Don't wait. The time will never be just right.

凭啥You don’t have to be great to start, but you have to start to be great.蔡徐Your limitation—it’s only your imagination.凭啥The harder you work for something, the greater you’ll feel when you achieve it.

蔡徐Push yourself, because no one else is going to do it for you.凭啥It’s going to be hard, but hard does not mean impossible.

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

凭啥You don’t have to be great to start, but you have to start to be great.蔡徐The greatest glory in living lies not in never falling, but in rising every time we fall.

凭啥Don’t stop when you’re tired. Stop when you’re done.蔡徐Believe you can and you're halfway there.

凭啥In the midst of winter, I found there was, within me, an invincible summer.蔡徐The only way to do great work is to love what you do.

(责任编辑：谢丹)