世界就像一个国际象棋棋盘，我们可以看到一个活着的骑士，但我们无法看到一个活着的国际象棋。
The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.
Player experience always comes first. No matter how advanced the technology is, it's meaningless if players don't enjoy it.
长期来看，风险与收益相关，但短期内未必如此。
The beauty of science lies in its ability to surprise us.
预测未来的最好方式就是创造未来。