—— 请按键盘 空白键 开始游戏 ——

The power of a computational model is not just in its ability to compute, but in its ability to generalize from specific instances.
形容世事变化无常,难以预测。
我恳请你注意到你快乐的时候,然后在某个时刻大声或小声或心里想,“如果这都不算好,我不知道什么才算。”
What has destroyed every previous civilization has been the tendency to the unequal distribution of wealth and power.
We hold these truths to be self-evident: that all men are created equal.