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

Great things never come from comfort zones.The harder you work for something, the greater you’ll feel when you achieve it.

Success is not final, failure is not fatal: It is the courage to continue that counts.Don’t stop when you’re tired. Stop when you’re done.Keep your face always toward the sunshine, and shadows will fall behind you.

Believe you can and you're halfway there.Don't wait. The time will never be just right.

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

Your limitation—it’s only your imagination.Wake up with determination. Go to bed with satisfaction.

Do something today that your future self will thank you for.The harder you work for something, the greater you’ll feel when you achieve it.

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

(责任编辑：Da Zhangwei)