Keşke uyarılarını dinleseydim. - I wish I had listened to your warnings.
Keşke uyarılarını dinleseydim.
I wish I had listened to your warnings.
Keşke daha zeki olsaydım. - I wish I were clever.
Keşke daha zeki olsaydım.
I wish I were clever.
Wouldn't you like to be a millionaire? — I wish!.
... VINT CERF: I wish that I had Harry Potter's magic wand to ...
... then you got -- I wish I could give that gift to anyone of ...