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知识是人类的最高财富,而分享知识则是最高的慷慨。
每个词都是一个选择,而每个选择都会改变世界。
The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.
If you are brave to say 'good bye', life will reward you with a new 'hello'.
Sustainability isn't a trend—it's the future of our industry.
"Never stop learning. The world is always changing, and you must change with it."