смотреть на кого-либо или что-либо с оптимизмом(I'm optimistic about him, he'll manage to do it! • Court filings show lawyers 'remain optimistic about a pre-trial resolution'.Wakeful dormouse)
оптимистически относиться(He's observed that maintaining an optimistic attitude makes a difference in recovery for cardiac patients, and having a pet such as a dog can be very therapeutic because of their unconditional love.coasttocoastam.comART Vancouver)