—— 请按键盘 空白键 开始游戏 ——

The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.
When someone is nasty, rude, hateful, or mean with you, pretend they have a disease. That makes it easier to have empathy toward them which can soften the conflict.
最好的故事是那些为读者想象力留出空间的故事。
Mathematics is the art of giving the same name to different things.
I think singing is a way to vent emotions and express oneself.