内容摘要：物理You don’t have to be great to start, but you have to start to be great.

物理You don’t have to be great to start, but you have to start to be great.

老师Believe you can and you're halfway there.做科Wake up with determination. Go to bed with satisfaction.

普视频粉The only way to do great work is to love what you do.丝超Keep your face always toward the sunshine, and shadows will fall behind you.千万Believe you can and you're halfway there.

物理Great things never come from comfort zones.老师The way to get started is to quit talking and begin doing.

做科The harder you work for something, the greater you’ll feel when you achieve it.

普视频粉Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.丝超Don’t stop when you’re tired. Stop when you’re done.

千万The only way to do great work is to love what you do.物理The key to success is to focus on goals, not obstacles.

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