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

Great things never come from comfort zones.Do something today that your future self will thank you for.

Success is not final, failure is not fatal: It is the courage to continue that counts.In the midst of winter, I found there was, within me, an invincible summer.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.It’s going to be hard, but hard does not mean impossible.

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

The harder you work for something, the greater you’ll feel when you achieve it.Wake up with determination. Go to bed with satisfaction.

Don't wait. The time will never be just right.In the midst of winter, I found there was, within me, an invincible summer.

Keep your face always toward the sunshine, and shadows will fall behind you.The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：Zhou Xiaoxuan)