People are not lazy. They simply have impotent goals – that is, goals that do not inspire them.
人们并不懒惰。他们只是有无力的目标——也就是说，目标没有激励他们。
"We live in time—it holds us and moulds us—but I’ve never felt I understood it very well."
物理学不仅是一门科学，它是一种思考世界的方式。