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

欣的玄幻The only way to do great work is to love what you do.阴暗Keep your face always toward the sunshine, and shadows will fall behind you.

科幻It’s going to be hard, but hard does not mean impossible.故事The greatest glory in living lies not in never falling, but in rising every time we fall.刘慈The key to success is to focus on goals, not obstacles.

欣的玄幻Don't wait. The time will never be just right.阴暗The greatest glory in living lies not in never falling, but in rising every time we fall.

科幻Push yourself, because no one else is going to do it for you.

故事You don’t have to be great to start, but you have to start to be great.刘慈The way to get started is to quit talking and begin doing.

欣的玄幻The harder you work for something, the greater you’ll feel when you achieve it.阴暗Your limitation—it’s only your imagination.

科幻Keep your face always toward the sunshine, and shadows will fall behind you.故事Do something today that your future self will thank you for.

(责任编辑：史丹)