英語格言

Do one's level best.盡力而為。

Practice makes perfect.熟能生巧。

Look before you leap.三思而后行。

No gains without pains.吃得苦中苦，方為人上人。

An idle youth， a needy age.少壯不努力，老大徒傷悲。

Don't teach your grandmother to suck eggs. 休要班門弄斧。

Where there is life， there is hope.留得青山在，不怕沒柴燒。

Doubt is the key of knowledge. 懷疑乃知識(shí)的鑰匙。

When in Rome do as the Romans do.入鄉(xiāng)隨俗。

Honesty is the best policy.誠實(shí)至上。

Knowledge is power.知識(shí)就是力量。