"A book is a dream that you hold in your hands."
"We are what we pretend to be, so we must be careful about what we pretend to be."
An object that tells of the loss, destruction, disappearance of objects. Does not speak of itself. Tells of others. Will it include them?
每个数学问题都有一个解决方案;只是需要时间和创造力来找到它。