You can't be wise and in love at the same time.
你不能同时既聪明又恋爱。
Certification is not the destination; it's the starting point of responsible forestry.
The human voice is the most beautiful instrument of all, but it is the most difficult to play.
生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。