内容摘要：效率The key to success is to focus on goals, not obstacles.

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

高手Your limitation—it’s only your imagination.样练Don’t stop when you’re tired. Stop when you’re done.

效率The harder you work for something, the greater you’ll feel when you achieve it.高手In the midst of winter, I found there was, within me, an invincible summer.样练Your limitation—it’s only your imagination.

效率Believe you can and you're halfway there.高手The way to get started is to quit talking and begin doing.

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

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

样练The way to get started is to quit talking and begin doing.效率You don’t have to be great to start, but you have to start to be great.

高手Push yourself, because no one else is going to do it for you.样练Success is not final, failure is not fatal: It is the courage to continue that counts.