—— 请按键盘 空白键 开始游戏 ——

编写无错误程序的方式有两种:只有第三个有效。
The present is the past rolled up for action, and the past is the present unrolled for understanding.
The ethical implications of gene editing must be considered at every step.
想想!使用VLSI,我们可以在1平方厘米中包装100个ENIACS。
"You don’t have to have it all figured out to move forward."
The best way to make a decision is to make it.
人生之初,即有忧愁,与生俱来也。
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."