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我们唯一需要害怕的就是害怕本身。
The only thing we have to fear is fear itself.
释义:人的一生在于勤奋,不努力探索,哪会有收获? 
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
永不停止创新,永不停止进步。