No debate, investment is the way to go. Gambling can also be an investment if you follow an order and are disciplined.
How can gambling be an investment ,gambling is just a game of luck and you cannot predict anything accurately and how can you call that an investment.If you are not aware of the meaning of investment an investment is the purchase of goods that are not consumed today but are used in the future to create wealth.(google)
I will give you the benefit of the doubt because you must have read the definition of "investment " on Google in French, that's why I've copied it verbatim for your perusal.
investment
ɪnˈvɛs(t)m(ə)nt/
noun
noun: investment; plural noun: investments
1.
the action or process of investing money for profit.
"a debate over private investment in road-building"
synonyms: investing, speculation; More
expenditure, outlay, funding, backing, financing, underwriting;
buying shares
"you can lose money pretty fast by bad investment"
stake, share, portion, interest, money/capital invested;
informalante
"an investment of £305,000"
a thing that is worth buying because it may be profitable or useful in the future.
"freezers really are a good investment for the elderly"
synonyms: venture, speculation, risk, gamble; More
asset, buy, acquisition, holding, possession;
bargain;
informalflutter, punt
"I'm satisfied that it's a good investment"
an act of devoting time, effort, or energy to a particular undertaking with the expectation of a worthwhile result.
"the time spent in attending the seminar is an investment in our professional futures"
synonyms: sacrifice, surrender, foregoing, loss, relinquishment, forfeiture
"a substantial investment of time and energy"
2.
archaic
the surrounding of a place by a hostile force in order to besiege or blockade it.
Translate investment to
How can you include gambling as a mode of investment .All of these meaning are one and the same.
investing in shares and bonds and gambling does mean different things as you dont invest anything in gambling unless you invest in the bank roll and very few companies accept that and that is also a risky investment.