Albert Einstein

張貼日期：Sep 30, 2015 2:30:40 PM

Everything that can be counted does not necessarily count; everything that counts cannot necessarily be counted.

凡事可預期者未必會如你所願；而你所願也未必會成為你預期者。

As far as the laws of mathematics refer to reality, they are not certain, and as far as they are certain, they do not refer to reality.

適用於現實世界的數學定律都不具確定性，具確定性的數學定律則不適用於現實世界。