对幼儿来说，妈妈的声音是具有特殊意义的参照物。

货币联盟不仅仅是经济问题，还涉及政治以及各国为更大稳定性而放弃部分主权的意愿。

The most important computer is the one that rages in our skulls and ever seeks that satisfactory external emulator. The standarization of real computers would be a disaster - and so it probably won't happen.

革命的想法是青少年的幻想。