This humorous but withal libellous expression of opinion literally means, that they who speak in drawling, canting terms are wolves in sheep's clothing.
He that speers a' gets wit but o' pairt.
He that speers a' opinions comes ill speed.
He that spends before he thrives will beg before he thinks.
He that spends his gear before he gets 't will hae but little gude o't.
He that spits against the wind spits in his ain face.
He that's poor when he's married shall be rich when he's buried.
He that's rede for windlestraes should never sleep on leas.
Equivalent to the English saying, "He that's afraid of the wagging of feathers must keep from among wild fowl;" and the Dutch one, "He who is afraid of leaves must not go to the wood."
He that's scant o' wind shouldna meddle wi' the chanter.