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人们可以非常聪明或拥有直接适用的技能,但如果他们不真正相信它,那么他们就不会真正努力工作。
Change your thoughts and you change your world.
Mathematics is not just a human invention; it has a deep reality that exists independently of us.
Life isn't about how many breaths you take, but about the moments that take your breath away.