The measurement problem in quantum mechanics is not a flaw in the theory, but a profound insight into the nature of reality.
可持续发展不仅仅是一个流行词,它是负责任的林业的基础。
Hope is a good thing, maybe the best of things, and no good thing ever dies.
最好的水果来自最好的实践;绝不能在标准上妥协。
The past is never dead. It's not even past.
"Every story is a journey, and every journey is a story."