关键是在事情顺利时不要太高调，在事情不顺时不要太低落。
"The key is not to get too high when things are going well and not too low when things are going bad."
"Memory is not an instrument for exploring the past but its theatre."
The secret of a happy old age is to have a good memory and a bad one.
In agriculture, patience yields the sweetest rewards.
C has the power of assembly language and the convenience of … assembly language.