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

欣的玄幻It’s going to be hard, but hard does not mean impossible.阴暗The harder you work for something, the greater you’ll feel when you achieve it.

科幻Push yourself, because no one else is going to do it for you.故事Your limitation—it’s only your imagination.刘慈Don’t stop when you’re tired. Stop when you’re done.

欣的玄幻Don't wait. The time will never be just right.阴暗Success is not final, failure is not fatal: It is the courage to continue that counts.

科幻Dream it. Wish it. Do it.

故事Great things never come from comfort zones.刘慈Believe you can and you're halfway there.

欣的玄幻Success is not final, failure is not fatal: It is the courage to continue that counts.阴暗Wake up with determination. Go to bed with satisfaction.

科幻The way to get started is to quit talking and begin doing.故事Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.