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

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

Don’t stop when you’re tired. Stop when you’re done.Great things never come from comfort zones.

It’s going to be hard, but hard does not mean impossible.

Don't wait. The time will never be just right.The only way to do great work is to love what you do.

It’s going to be hard, but hard does not mean impossible.The way to get started is to quit talking and begin doing.

The harder you work for something, the greater you’ll feel when you achieve it.Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：Xu Ziyuan)