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

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

You don’t have to be great to start, but you have to start to be great.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.The way to get started is to quit talking and begin doing.It’s going to be hard, but hard does not mean impossible.

The key to success is to focus on goals, not obstacles.The harder you work for something, the greater you’ll feel when you achieve it.

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

The only way to do great work is to love what you do.Great things never come from comfort zones.

Don’t stop when you’re tired. Stop when you’re done.It’s going to be hard, but hard does not mean impossible.

You don’t have to be great to start, but you have to start to be great.The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：Shi Shiman)