—— 请按键盘 空白键 开始游戏 ——

计算的目的是洞察,而不是数字。
"Mental processes are tools for solving life's problems."
The time factor is more important than price.
I'm not gonna be one of those people who has to look back and say, 'I should have done that.'
【释义】过度保护抑制型儿童,等于剥夺他们学习应对恐惧的机会。