凡事总是由难而易。 all things are difficult before they are easy. all work and no play makes jack a dull boy. 只会用功不玩耍，聪明孩子也变傻。 a man becomes learned by asking questions. 不耻下问才能有学问。 a man can do no more than he can. 凡事都应量力而行。 a man cannot spin and reel at the same time. 一心不能二用。 a man is known by his friends. 什么人交什么朋友。 |