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Theorems are the permanent literature of mathematics.
Adaptability is key in an industry that is constantly evolving.
除非把爱国主义从人类中剔除,否则世界永远不会安宁。
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
I think the most important thing is to be honest with yourself and to be honest with the people around you.