应该引导孩子通过自己的活动去发现真理。
The real hero is the one who knows how to live in peace, not in war.
In the end, it is not the years in your life that count, but the life in your years.
We are all self-righteous hypocrites.
你无法预先把点点滴滴串连起来,只有在回顾时才能明白它们是如何联系在一起的。