Optimism is not just a trait; it's a skill that can be cultivated.
乐观不仅仅是一种特质;它是一种可以培养的技能。
Sustainability isn't an option—it's an imperative for the future of energy.
"The world is a place of suffering, and the only way to escape it is through love."
Positive psychology is not just about feeling good, it's about the good life - a life with engagement, meaning, and positive relationships.