I asked my mother if this pear was sweet, and my mother said to me, "Of course it is. How can my baby cut me not sweet? "

People can't live in a comfortable environment all the time, but go to the vast world to exercise, because "only those who have experienced can achieve great things."

You can't just look at the surface, but look at the essence through the phenomenon. The ancients said: "The phenomenon of things is an external manifestation, which may be correct or distorted." (This is what Marx said, I don't know if it is right. )

The ancients often used the old saying "dripping water wears away a stone" to warn people to persist in everything.

"If the world is difficult, it will be easy; The world's major events must be in the details. " Tell us that the problem always lies in the weak link.