The true secret of giving advice is, after you have honestly given it, to be perfectly indifferent whether it is taken ornot, and never persistin trying to set people right.
提出忠告的真正秘诀是,诚恳地提出后,接受与否,全然不同,千万不要坚持修正他人。
My teacher once told me to persistin practicing listening every day, Whether I am able to follow the tape ornot, it is important for us to develop the good habit.