He meant remember Witsel as it was a

and then he $#@!ed off to China. Let's not count our chickens before they hatch.
- - - Updated - - -
Witsel was set to join us, and then what happened? I think what Rakib meant was not to get too excited before he is officially ours.
Yeah I know what he meant but I was referring to the fact that even if Witsel was "a done deal" its not that much as a loss as he is ok and might add something in his own style but he isnt really a great player
Tolisso is a great talented young player and comparing them in terms of quality is useless.. In terms of the hype for signing the player - It is comparable even if every deal has its own destiny as many of us didnt think Higuain is a possibility and we got him.. Pjanic wasnt a done deal but we got him too.. Witsel seemed to be a done deal but then he went to China so even the most probable thing might collapse and even the weakest link could become a real signing...
Tolisso to Juve?! Might happen and might not.. right now its more probable that it wont happen since there is a lot of time until the summer and much can happen with us and/or the player but there certainly a chance!
James for example - a very small chance
Verratti - I see more chance of him than James but its still a small chance
Morata back?! - The only way of this happening is if Real bid money+Morata for Dybala and Dybala asks to leave - otherwise it wont happen!