wow, you surely can paint.
I especially like your first and second picture.
I hope my english is understandable, since most of the time i find it difficult to find the right words in my native language.
"...'With the first link, the chain is forged. The first speech censured...the first thought forbidden...the first freedom denied--chains us all irrevocably.' ... The first time any man's freedom is trodden on, we're all damaged. I fear that today--"
- Picard, quoting Judge Aaron Satie