illusion?

it's merely an illusion
perhaps it's reasonable to say, the fact that we are alive on this earth is just an illusion

"If tomorrow never comes, what would u tell me today?"

I thought for a very long time before i asked this question, i regard this question as a serious one, i would really like to know what are u gonna tell me, if i am just an illusion for u, & i will be gone from ur world tmr.
When i say "u", i mean every single one of u who knows me.
When i ask this question, i really mean it.

Perhaps everything is just an illusion...