没有革命的理论，就不会有革命的运动。

The beauty of Shor's algorithm is that it shows how a quantum computer can solve a problem that is believed to be intractable for classical computers.

今天我们种下的每一棵树都是留给后代的遗产。

形容自然景观的壮丽与难以用笔墨完全描绘。