It is fairly poetic but it can be understood. (Mien is not a very common word)
It means 'it's mine'.
Nothingness. Nothingness. Nothingness. Nothingness.
Perhaps you mean "Mein Lieber." That is a German phrase something like, "my dear fellow."
'In the hope that' is the correct phrase.
This is not a sentence it is a phrase and as a phrase it is correct.
That is the correct spelling of "phrase" (word group, or to use specific words).
The correct phrase is "sufficient proof".
It depends on how you use the phrase: Can you provide me a copy of your CV? - correct
If you are referring to this sentence, no, it does not resemble a correct phrase AT ALL.
No, the correct phrase is veni vidi vici.
Nothingness - song - was created in 1993.
Wang Mien was born in 1287.