知否Great things never come from comfort zones.

世界Don't wait. The time will never be just right.遗产The harder you work for something, the greater you’ll feel when you achieve it.

知否Push yourself, because no one else is going to do it for you.世界In the midst of winter, I found there was, within me, an invincible summer.遗产The key to success is to focus on goals, not obstacles.

知否Don’t stop when you’re tired. Stop when you’re done.世界The key to success is to focus on goals, not obstacles.

遗产Keep your face always toward the sunshine, and shadows will fall behind you.

知否The only way to do great work is to love what you do.世界Believe you can and you're halfway there.

遗产Success is not final, failure is not fatal: It is the courage to continue that counts.知否Wake up with determination. Go to bed with satisfaction.

世界The way to get started is to quit talking and begin doing.遗产Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：牛嘉)