12、三人行必有我师焉;择其善者而从之,其不善者而改之。——孔子
Three people's behavior must have my teacher; choose the good and follow it, and change the bad.
13、富贵必从勤苦得,男儿须读五车书。——杜甫
Wealth comes from hard work. A man must read five carriages of books.
14、诚实是最好的政策。——富兰克林
Honesty is the best policy.
15、不奋苦而求速效,只落得少日浮夸,老来窘隘而已。——郑板桥
Do not work hard and seek quick results, only a few days exaggeration, old to embarrassment.