出现It’s going to be hard, but hard does not mean impossible.

症状Don’t stop when you’re tired. Stop when you’re done.警惕The only way to do great work is to love what you do.

食管The key to success is to focus on goals, not obstacles.出现Believe you can and you're halfway there.症状In the midst of winter, I found there was, within me, an invincible summer.

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

出现The way to get started is to quit talking and begin doing.

症状Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.警惕It’s going to be hard, but hard does not mean impossible.

食管Success is not final, failure is not fatal: It is the courage to continue that counts.出现It’s going to be hard, but hard does not mean impossible.

症状Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.警惕Do something today that your future self will thank you for.

(责任编辑：辛欣)