如果技术不能解决实际问题，它就毫无意义。

一个公司的强大程度取决于为其工作的人。

The property which every man has in his own labor， as it is the original foundation of all other property， so it is the most sacred and inviolable.

The greatest tragedy of humanity is not death, but the loss of dignity.

One can't proceed from the informal to the formal by formal means.

离别的时刻已经到来，我们分道扬镳，我死去，你活着。这两种哪个更好只有神知道。