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The truth is a knife, and lies are the bandage.

A company's culture is defined by the worst behavior the leader is willing to tolerate.

Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.

The mother is the main factor in the child's world. Her behavior creates the behavior of the child.

成功不是幸福的關鍵。幸福是成功的關鍵。如果你熱愛你所做的事情，你就會成功。