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Take note if you find yourself wondering “Where is my good knife? Or, where is my good pen?” That means you have bad ones. Get rid of those.
Every discovery in science opens up a new set of questions, and that's what makes it so exciting.
【讲解】:孝敬父母,尊敬长辈是做人的根本。
The books that the world calls immoral are books that show the world its own shame.
The past is a shadow that follows us, but it doesn't have to define us.