I think of my pile of old paperbacks, their pages gone wobbly, like they’d once belonged to the sea.
我想起我那堆旧平装书，书页已经变得松软，仿佛它们曾经属于大海。
真正的艺术品包含着自己的美学理论，并提出了让人们藉以判断其优劣的标准。
Will you be a cynic， or will you be a builder？
The forest doesn't need us, but we need the forest—our survival depends on it.
统计假设检验是一个古老的问题，但其现代处理始于内曼和皮尔逊的工作。
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.