悲观主义者是这种人:当他可以从两种罪恶中选择时,他把两种都选了。
我们生活在一个影子的世界里,我们所谓的现实只是影子的影子。
The world is a book, and those who do not travel read only one page.
The beauty of physics lies in its ability to explain the complex with the simple.