—— 请按键盘 空白键 开始游戏 ——

The only limit to our realization of tomorrow will be our doubts of today.
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
Introspection is the only method by which the mind can be directly observed.
过去从未消逝,它甚至还未成为过去。