SOME
Let's look up the definition of "some".
Then we'll look up the definition of "all" and see if the two are the same.
–adjective 1. being an undetermined or unspecified one: Some person may object.
2. (used with plural nouns) certain: Some days I stay home.
3. of a certain unspecified number, amount, degree, etc.: to some extent.
4. unspecified but considerable in number, amount, degree, etc.: We talked for some time. He was here some weeks.
5. Informal. of impressive or remarkable quality, consequence, extent, etc.: That was some storm.
–pronoun 6. certain persons, individuals, instances, etc., not specified: Some think he is dead.
7. an unspecified number, amount, etc., as distinguished from the rest or in addition: He paid a thousand dollars and then some.
–adverb 8. (used with numerals and with words expressing degree, extent, etc.) approximately; about: Some 300 were present.
9. Informal. to some degree or extent; somewhat: I like baseball some. She is feeling some better today.
10. Informal. to a great degree or extent; considerably: That's going some.
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Origin:
bef. 900; ME (adj. and pronoun); OE sum orig., someone; c. MLG, MHG sum, ON sumr, Goth sums
Usage note:
As pronouns, both some and any may be used in affirmative or negative questions: Will you (won't you) have some? Do you (don't you) have any? But some is used in affirmative statements and answers: You may have some. Yes, I'd like some. And in negative statements and answers, any is the usual choice: I don't care for any. No, I can't take any.
Now ALL:
all  /ɔl/ Show Spelled Pronunciation [awl] Show IPA
–adjective 1. the whole of (used in referring to quantity, extent, or duration): all the cake; all the way; all year.
2. the whole number of (used in referring to individuals or particulars, taken collectively): all students.
3. the greatest possible (used in referring to quality or degree): with all due respect; with all speed.
4. every: all kinds; all sorts.
5. any; any whatever: beyond all doubt.
6. nothing but; only: The coat is all wool.
7. dominated by or as if by the conspicuous possession or use of a particular feature: The colt was all legs. They were all ears, listening attentively to everything she said.
8. Chiefly Pennsylvania German. all gone; consumed; finished: The pie is all.
–pronoun 9. the whole quantity or amount: He ate all of the peanuts. All are gone.
10. the whole number; every one: all of us.
11. everything: Is that all you want to say? All is lost.
–noun 12. one's whole interest, energy, or property: to give one's all; to lose one's all.
13. (often initial capital letter) the entire universe.
–adverb 14. wholly; entirely; completely: all alone.
15. only; exclusively: He spent his income all on pleasure.
16. each; apiece: The score was one all.
17. Archaic. even; just.
THEY'RE OPPOSITES, RAVI.
But in Oppositeland that would make them the same.