"The past is never dead; it’s not even past until we’ve written it."
过去从未死去；在我们写下它之前，它甚至不算过去。
努力和坚持终会有回报。
每个心理状态都对应特定的脑部状态。
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.
The existence of a legal system is a matter of fact, not of morality.
我总是努力在压力下保持冷静。