True leaders focus on their own career and accomplishments. Others, including those in competition with you, will also garner accomplishments and awards.
Rather than wasting energy on jealousy, share their joy of accomplishment. Seek them out as friends and colleagues. Learn from them.
Winners associate with winners!
Of all the passions, jealousy is that which exerts the hardest service and pays the bitterest wages.
Charles Cabet Colton