"If a person never contradicts himself, it must be that he says nothing"

This quote by Miguel de Unamuno is a tip that we should not hesitate to express our opinions and beliefs, even if they might oppose our previous statements. It is very important to be available to altering our minds and to be willing to confess when we are wrong. Unamuno is recommending that if we never contradict ourselves, it is likely that we are not saying anything of value. He is motivating us to think critically and to be happy to challenge our own ideas. He is also suggesting that if we are not happy to alter our minds, then we are not truly participating in significant dialogue. Unamuno is stressing the value of being open to new ideas and of wanting to admit when we are wrong. He is encouraging us to think deeply and to be going to challenge our own beliefs. By doing so, we can take part in significant discussions and learn from one another.