"A belief is like a guillotine, just as heavy, just as light"

This quote by David Hockney is a powerful metaphor for the power of belief. It recommends that beliefs can be both extremely heavy and incredibly light. On one hand, beliefs can be exceptionally heavy, as they can be so powerful that they can shape our lives and our choices. On the other hand, beliefs can be exceptionally light, as they can be so easily altered and adjusted. This quote recommends that beliefs can be both a burden and a blessing, depending on how we use them. It is a pointer that we must bear in mind our beliefs and how they form our lives. We ought to beware not to let our beliefs end up being too heavy, as they can end up being overbearing and restrict our potential. At the same time, we need to also take care not to let our beliefs become too light, as they can become too easily swayed and lead us astray. Eventually, this quote is a suggestion that we must bear in mind our beliefs and use them to our advantage.