纯洁的手不需要手套来遮盖。
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
大自然似乎有意通过电现象向我们揭示物质的一种新的、迄今为止隐藏的特性。
"History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation."