I can think. I can sleep. I can move. I can ride my bike. I can dream.
Sentiment: POSITIVE
Because I like to think, I find it difficult to sleep, and because I find it difficult to sleep, I think.
How can you prove whether at this moment we are sleeping, and all our thoughts are a dream; or whether we are awake, and talking to one another in the waking state?
No opposing quotes found.