Nurture your child's imagination. Encourage selective television-viewing. Reward responsible risk-taking. Questioning One can never know all of the right answers, especially in a world of rapidly changing information. However, with proper training, one can usually fashion the right questions to get to the answers.
Questions are tools of thinking that can be modified and molded to fit shifting situations.
Make your child's life as wonder-full as possible. Guard against excessive routine. Admit you do not have all the answers. Collect and relish puzzles. Encourage optimism, faith and the benefit of the doubt.