最近也是最远的是东西方向,最深也是最浅的是清澈的溪水。最高也是最明亮的是日月,最亲近也是最疏远的是夫妻关系。
Quantum mechanics is not just a theory, it is a way of understanding the fundamental nature of reality.
There are only two things in life that are busy living and dying.