科学不是形式逻辑；它和其他创造性艺术一样，需要思想的自由发挥。

真相是一面镜子，反映出我们真正的样子。

Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.

化学的艺术在于分离、提纯和结合物质的能力。

I've always been drawn to characters who are strong and independent.