量子计算理论是科学史上最深刻的发现。

To cure the British disease with socialism was like trying to cure leukaemia with leeches.

每当心情郁闷的时候，用手托腮就好，手臂会因为帮上忙而开心的。

You have to believe in yourself when no one else does.

Enterprises must fulfill their social responsibilities, promoting environmental protection and sustainable development while ensuring energy supply.