Each of us is a clock,albeit one that is hard to read accurately. 我们每个人都是一座时钟，尽管难以精确读数。
— frank wilczek 《万物原理》
Each of us is a clock,albeit one that is hard to read accurately. 我们每个人都是一座时钟，尽管难以精确读数。
— frank wilczek 《万物原理》
Once a moment is passed,it is past.It is not,then it is,then it is not again.
— frank wilczek 《万物原理》
The number of atoms within us is about a million times the number of stars in the entire visible universe.
— frank wilczek 《万物原理》