Yes of course can give you a lot of lessons in life, in terms of financial losses that can teach you how to value money in a matter of time. Because thar time you are engaged in gambling is you are not thinking to earn money for your family and the only thing you aim is to win and not lossing. If we generally analyze the whole idea here, you didn't expect to loss and yet you really loss because gambling always make's you loss rathen than winning. Having a bigger lossea that cannot be recovered by playing again will certainly give you a nice lessons that will also give you the principle of not joining gambling bets anymore; life will be change as well.
Yes i believe gambling can give you lessons in life. Because gambling taught me not everyday you are lucky so do not expect that you will win, expect the unexpected. Gambling also taught me not to be so greedy while playing because i will lose all of my money if i do not have any self control in betting.
Of course yes, gambling all the time give us lesson to us and also give the impact on our life. Some time we learn from gambling in a good way like when we win the game then of course gambling give us positive lesson on our life and when we have lost and if we have big lost from gambling then gambling can also destroy our life and it give us bad lesson on our life which we can't forget it.