"I don't know what they're thinking about. Just because someone says, 'I like what you do' or something: They might like it today and tomorrow they might not. I've had that experience with record companies"

Ornette Coleman is expressing his unpredictability about the opinions of others. He is recommending that people's opinions can be unpredictable and unreliable. He is likewise suggesting that record business can be unpredictable and alter their minds rapidly. He is likely describing his own experiences with record companies, where he has had positive feedback one day and after that negative feedback the next. This quote is a suggestion to be cautious when depending on the viewpoints of others, as they can be unreliable and unpredictable. Coleman's words also serve as a warning to be cautious of record companies, as their opinions can change rapidly and without caution. Ultimately, Coleman is stressing the value of relying on one's own judgement and instincts, instead of depending on the viewpoints of others.