পাকা লোক ফাঁকা কথায় ভোলে না
You cannot catch an old bird with chaff
Wise men are not easily fooled.
গাধা পিটে ঘোড়া হয় না
You cannot make a man of an ass
You cannot make someone more refined than he or she is by nature.
আমড়া গাছে আম হয় না
You cannot make a silk purse out of a sow's ear
ঘুঘূ দেখেছো, ফাঁদ দেখনি
You have seen the sweet fruit, but not the bitter
Don’t consider only the pros overlooking the cons of a thing; don’t think of prospects forgetting the problems of a thing.
ঘুঘূ দেখেছো, ফাঁদ দেখনি
You must not see things with half an eye
কত ধানে কত চাল বুঝবে
You will know now what's what