Do not linger to gather flowers to keep them,but walk on,for flowers will keep themselves blooming all your way.

The more you know, the more you realize you don't know.

【解释】幸福不可强求，保持愉快的心情，更能感受到幸福；灾祸难以避免，消除怨恨他人的念头，就能远离灾祸。

积极心理学不是一项观赏性运动

We are all bit-part actors in each other's lives.

The light was fading, and with it, the warmth of the day.

阅读是不用移动的旅行。