36.If you want knowledge, you must toil for it.
若要求知識(shí)，須從勤苦得。
37.A little knowledge is a dangerous thing.
淺學(xué)誤人。
38.A handful of common sense is worth a bushel of learning.
少量的常識(shí)，當(dāng)?shù)么罅康膶W(xué)問。
39.Knowledge advances by steps and not by leaps.
知識(shí)只能循序漸進(jìn)，不能躍進(jìn)。
40.Learn wisdom by the follies of others.
從旁人的愚行中學(xué)到聰明。