实验物理学在决定量子理论的竞争解释方面有最终发言权。
The past is a foreign country; they do things differently there.
过去总是紧张的,未来是完美的。
Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men, and, through them, the events of history.
The stream of thought is a stream of survival.