—— 请按键盘 空白键 开始游戏 ——

我不是没有素材,而是没有时间。
有两种自由——一种虚伪的自由,一个人可以为所欲为;一种真正的自由,一个人可以为所应为。
The true aim of education is to awaken the soul.
科学应该始终为人类服务,而不是反过来。
智者在自己的心灵中寻找幸福,愚者则在外部追逐。
I think as technologists we should have some safe places where we can try out new things and figure out the effect on society.
If you want to be given everything, give everything up.
The greatest obstacle to progress is not ignorance, but the illusion of knowledge.