The best way to make people happy is to make them laugh.
To write is to fight against silence and forgetting.
虚假的幸福使人变得刻薄和傲慢,而这种幸福从不传播。真正的幸福使他们善良和明智,而这种幸福总是分享的。
行为的科学研究必须基于客观、可测量的数据。