A friend in need is a friend indeed.
患难见真情。

A friend is easier lost than found.
得朋友难，失朋友易。

A candle lights others and consumes itself.
蜡烛照亮别人，却毁灭了自己。

A friend is never known till a man has need.
需要之时方知友。

A friend without faults will never be found.
没有十全十美的朋友。

'After you' is good manners.
“您先请”是礼貌。

A good beginning is half done.
良好的开端是成功的一半。

A good beginning makes a good ending.
善始者善终。

A good book is a good friend.
好书如挚友。

A good book is the best of friends, the same today and forever.
一本好书，相伴一生。

A good conscience is a soft pillow.
不做亏心事，不怕鬼叫门。

A good fame is better than a good face.
美名胜过美貌。

A good husband makes a good wife.
夫善则妻贤。

A good medicine tastes bitter.
良药苦口。

A good wife health is a man's best wealth.
妻贤身体好是男人最大的财富。

A great talker is a great liar.
说大话者多谎言。

A hedge between keeps friendship green.
君子之交淡如水。

A joke never gains an enemy but loses a friend.
戏谑不能化敌为友，只能使人失去朋友。

A leopard cannot change its spots.
积习难改。

A liar is not believed when he speaks the truth.
说谎者即使讲真话也没人相信。