Beauty is in the eye of the beholder.

情人眼里出西施

Absence makes the heart grow fonder.

小别胜新婚; 距离产生美; 久别情更深。

When the cat is away, the mice will play.

山中无老虎，猴子称大王。

Nothing to be got without pains but poverty.

一份耕耘，一份收获。

Nothing succeeds like success.

一是成，百事顺。

Nothing so necessary for travellers as languages.

旅行者最需要的是几种语言。

Nothing so bad, as not to be good for something.

塞翁失马,安知非福。

Nothing seek, nothing find.

无所求则无所获。

Nothing must be done hastily but killing of fleas.

除非捉跳蚤, 做事不用急。

Nothing is stolen without hands.

无风不起浪。

Nothing is really beautiful but truth.

只有真理才是真美。

Nothing is impossible (or difficult) to the man who will try.

世上无难事,只怕有心人。

Nothing is impossible to willing mind (or heart).

有志者事竟成。

nothing is difficult to a man who wills

有志者事竟成。

Nothing for nothing and very little for a half penny.

一分钱,一分货。

Nothing comes wrong to a hungry man.

饥不择食。

Nothing crave, nothing have.

无所求,无所有。

Nothing comes out of the sack but what was in it.

无风不起浪。

Nothing comes from (or of) nothing.

无风不起浪。

Nothing comes amiss to a hungry man.

饥不择食。

Nothing brave, nothing have.

不入虎穴,焉得虎子。

No sweet without some sweat.

苦尽甘来。

No sweat,no sweet.

一分耕耘,一分收获。

No sunshine but bath some shadow.

有明必有暗。

No sooner said than done.

说到做到。

No song, no supper.

不出力,不得食。

No smoke without some fire.

无火不冒烟。

No safe wading in an unknown water.

未知水深浅,涉水有危险。