think positive
Be optimistic, concentrate on the good rather than the bad, as in It's true you were fired but think positive—now you can look for a job you really like. This expression comes from the psychological doctrine of positive thinking, which gained currency with Norman Vincent Peale's popular book, The Power of Positive Thinking (1953). [Second half of 1900s]
Words nearby think positive
think nothing of,
think on one's feet,
think out,
think over,
think piece,
think positive,
think tank,
think the world of,
think through,
think twice,
think up