—— 请按键盘 空白键 开始游戏 ——

The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
科学更多的是一种思维方式,而不是一堆知识。
The first duty of the sovereign, that of protecting the society from the violence and invasion of other independent societies, can be performed only by means of a military force.
"I try to make my drawings as clear and simple as possible, so that the reader can understand the story without any confusion."