物理学不仅是一门科学，它是一种思考世界的方式。
Physics is not just a science, it is a way of thinking about the world.
【释义】如今官府在正税之外的苛捐杂税，比正税还要多出一倍，百姓怎么承受得了？
A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...
I don't like defining myself. I just am.