—— 请按键盘 空白键 开始游戏 ——

The quantum Fourier transform is the key to the exponential speedup in Shor's algorithm.
要有继续追逐梦想的勇气。
The Internet is a powerful tool for education, but it is not a substitute for the teacher.
Drawing is rather like playing chess: your mind races ahead of the moves that you eventually make.
The major problems in biology are not solved by new techniques but by new concepts.