Quantum mechanics is not just a theory about the world, it is a description of the world at its most fundamental level.
量子力学不仅仅是一个关于世界的理论，它是对世界最基本层面的描述。
We are not separate observers of the universe, but active participants in its unfolding.
Coal’s future depends on our ability to make it cleaner and more efficient.
The past is never dead. It's not even past.
心理学的目的是理解我们如何应对世界。