理解另一种文化的唯一方法是假设那种文化的参照框架。
The only way to understand another culture is to assume the frame of reference of that culture.
The challenge of computer science is not just to build faster machines, but to understand the very fabric of computational possibility.
人类对气候影响的信号已经从自然变化的噪音中显现出来。
提高就是要改变,而要达到完美就要不断改变。