—— 请按键盘 空白键 开始游戏 ——

The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.
I try to approach each project with a fresh perspective and a willingness to take risks.
不要试图让别人喜欢你;尝试让他们尊敬你。
The supreme question about a work of art is out of how deep a life does it spring.