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

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

Great things never come from comfort zones.Don’t stop when you’re tired. Stop when you’re done.Success is not final, failure is not fatal: It is the courage to continue that counts.

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.

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.

Keep your face always toward the sunshine, and shadows will fall behind you.Keep your face always toward the sunshine, and shadows will fall behind you.

Great things never come from comfort zones.The key to success is to focus on goals, not obstacles.

(责任编辑：Li Zejian)