It can be argued straightaway, regardless of what you believe and not believe in, the very fact that there can be a certain object of event bound to happen in our domain of time and space.
But no matter what you believe in, it is only time that proves us right or wrong. When they say Time Heals All Wounds or All That Glitters is not Gold it refers to the fact how time can prove us right or wrong.
But even the probability of the above statement being correct can only be proven by time. Can it be so?