水产养殖的透明度不仅是道德要求,更是商业智慧。
A writer is a mirror reflecting the world's complexities.
Liberty means responsibility. That is why most men dread it.
Information is physical, and the processing of information is always tied to the laws of physics.
我不明白为什么人们害怕新想法。我害怕的是旧的想法。