—— 请按键盘 空白键 开始游戏 ——

You can't go back and change the beginning, but you can start where you are and change the ending.
孔子说:“陪君子说话要注意三种毛病:没到说的时候就说,叫做急躁;到该说的时候不说,叫做隐瞒;不顾对方的表情就说,叫做睁眼瞎。”
出自培根,郦波在讲座中引用并阐释
"In the realm of quantum physics, the observer is not just a passive viewer but an active participant in the unfolding of reality."