—— 请按键盘 空白键 开始游戏 ——

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.
译文:冯唐难道不伟大吗?但他直到白发苍苍也未被重用。
If you don’t invest in the future, you won’t have one.
The beauty of theoretical computer science lies in its ability to connect abstract mathematical concepts with practical computational problems.