蔡徐Don't wait. The time will never be just right.

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

凭啥Success is not final, failure is not fatal: It is the courage to continue that counts.蔡徐Keep your face always toward the sunshine, and shadows will fall behind you.凭啥Push yourself, because no one else is going to do it for you.

蔡徐The key to success is to focus on goals, not obstacles.凭啥You don’t have to be great to start, but you have to start to be great.

蔡徐Push yourself, because no one else is going to do it for you.

凭啥Success is not final, failure is not fatal: It is the courage to continue that counts.蔡徐The way to get started is to quit talking and begin doing.

凭啥The way to get started is to quit talking and begin doing.蔡徐In the midst of winter, I found there was, within me, an invincible summer.

凭啥It’s going to be hard, but hard does not mean impossible.蔡徐Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：阮经天)