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数学不仅仅是人类的发明;它具有一种独立于我们而存在的深刻现实。
做出伟大工作的唯一方法就是热爱你所做的事情。
Innovation in quarrying isn't just about machinery; it's about vision and sustainability.
"The past is never dead. It's not even past."
有见识的人做事能提得起,放得下,算得到,做得完,看得破及撇得开。