地平线系列：性格的真相
剧情介绍
Michael Mosley explores the latest science about how our personalities are created – and whether they can be changed.
Despite appearances, Mosley is a pessimist who constantly frets about the future. He wants to worry less and become more of an optimist.
He tries out two techniques to change this aspect of his personality – with surprising results.
And he travels to the frontie…