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Every tree planted today is a legacy for generations we will never meet.
唯一的出路就是穿过它。
Growth is painful, but nothing is as painful as staying stuck.
人们不禁会感到这些数学公式拥有独立的存在和自己的智慧,它们比我们更聪明,甚至比它们的发现者更聪明。
Every sentence I utter must be understood not as an affirmation, but as a question.