游戏是艺术与技术的结合，缺一不可。
Games are a combination of art and technology—neither can be neglected.
规模和价值效应在不同市场和时间段普遍存在，但其幅度可能有显著差异。
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
I don’t compete with anybody but myself. When you compete with other people, you limit yourself.
