—— 请按键盘 空白键 开始游戏 ——

The concept of a particle is only an approximation, valid in certain limiting cases.
粒子的概念只是一种近似,仅在特定极限情况下有效。
"To be forgiven is only half the gift. The other half is that we also can forgive, that we can release ourselves from the old, old burden of resentment and recrimination."
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
Innovation in our industry doesn’t always mean high-tech; sometimes it’s about doing the basics better.
I like to take things step by step, and I don’t like to look too far ahead.