译文：一心想完成替君主收复国家失地的大业，争取生前死后都留下为国立功的美名。可叹如今满头白发已经丛生!

The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.

I think it's important to have a sense of humor about yourself.

未来的无人机将像今天的智能手机一样普及。