过去是我们背负的负担，以我们无法总是理解的方式塑造我们的现在和未来。
"The past is a burden we carry with us, shaping our present and future in ways we cannot always understand."
"Every novel is a mirror held up to society's face - sometimes it reflects beauty, more often it shows the cracks we try to ignore."
The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.
我不需要理由去为自己骄傲。
质量不是口号；它是一种承诺。