质量会被长久记住，而价格很快被遗忘。
Quality is remembered long after the price is forgotten.
化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。
The truth is rarely pure and never simple.
We must accept finite disappointment, but we must never lose infinite hope.
哲学的本质不是占有真理，而是寻求真理。