A dictionary of Proverbs (Oxford Paperback Reference)

hay see if in FEBRUARY there be no rain, ‘tis neither good for hay nor grain; MAKE hay while the sun shines; a SWARM in May is worth a load of hay.
head see the FISH always stinks from the head downwards; where MACGREGOR sits is the head of the table; you cannot put an OLD head on young shoulders; a STILL tongue makes a wise head; SWEEP the house with broom in May, you sweep the head of the house away; TWO heads are better than one; YORKSHIRE born and Yorkshire bred, strong in the arm and weak in the head.
heal see PHYSICIAN, heal thyself.
healer see TIME is a great healer.
healthy see EARLY to bed and early to rise, makes a man healthy, wealthy, and wise.
HEAR all, see all, say nowt, tak’ all, keep all, gie nowt, and if tha ever does owt for nowt do it for thysen
A proverb now traditionally associated with Yorkshire, with numerous variant forms. The precepts make up the caricature of the Yorkshireman as seen by detractors: canny, dour ( say nowt = say nothing), grasping (gie nowt = give nothing), and selfish (if tha ever does owt for nowt do it for theysen = if you ever do anything for nothing do it for yourself).

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  a 1400 Proverbs of Wisdom in Archiv (1893) XC. 246 Hyre and se, and say nowght.
  

Be ware and wyse, and lye nought .. and haue thy will. 1623 J. WODROEPHE Spared Hours of Soldier 276 Heare all, see all, and hold thee still If peace desirest with thy will. 1913 D. H. LAWRENCE Letter 1 Feb. (1962) 1.183 It seems queer, that you do it and get no profit. I should think you’ve forgotten the Yorkshire proverb, ‘An’ if tha does owt for nowt, do it for thysen.’ 1925 Notes & Queries 412 The famous Yorkshire motto .. is invariably recited with an air of superior bravado, and will be found upon mugs, post cards, etc. The authentic version, I believe, is, ‘Hear all, see all, say now’t, tak’ all, keep all, gie now’t, and if tha ever does ow’t for now’t do it for thysen.’ 1984 G. SMITH English Companion 265 ‘Hear all, see all, say nowt; sup all, eat all, pay nowt’, is said by detractors to be the Yorkshireman’s motto. ■ self-preservation; speech and silence
hear see also ASK no questions and hear no lies; BELIEVE nothing of what you hear, and only half of what you see; there’s none so DEAF as those who will not hear; DREAM of a funeral and you hear of a marriage; GO abroad and you’ll hear news of home; LISTENERS never hear any good of themselves; SEE no evil, hear no evil, speak no evil.