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文学是人类的记忆。
Literature is the memory of humanity.
Mathematics is the language in which the universe is written.
在减少排放的同时满足能源需求是我们这个时代的决定性挑战。
如果土地出现了不协调的情况,宁可干燥,也不要等到了其湿润的时候,再去种植农作物。
"The only limit to our realization of tomorrow will be our doubts of today."
The price of apathy towards public affairs is to be ruled by evil men.
Acknowledging what you don't know is the dawning of wisdom.
数学的美在于它是一种可以以其他任何方式都无法描述宇宙的语言。