“One of the best ways to make yourself happy is to make other people happy. One of the best ways to make other people happy is to be happy yourself.”

“Studies show that in a phenomenon called "emotional contagion," we unconsciously catch emotions from other people--whether good moods or bad ones. Taking the time to be silly means that we're infecting one another with good cheer, and people who enjoy silliness are one third more likely to be happy.”

“Happiness," wrote Yeats, "is neither virtue nor pleasure nor this thing nor that, but simply growth. We are happy when we are growing." Contemporary researchers make the same argument: that it isn't goal attainment but the process of striving after goals-that is, growth-that brings happiness.”

“The belief that unhappiness is selfless and happiness is selfish is misguided. It's more selfless to act happy. It takes energy, generosity, and discipline to be unfailingly lighthearted, yet everyone takes the happy person for granted. No one is careful of his feelings or tries to keep his spirits high. He seems self-sufficient; he becomes a cushion for others. And because happiness seems unforced, that person usually gets no credit.”

“you have to do that kind of work for yourself. If you do it for other people, you end up wanting them to acknowledge it and to be grateful and to give you credit. If you do it for yourself, you don't expect other people to react in a particular way.”

“Of course it's not enough to sit around wanting to be happy; you must make the effort to take steps toward happiness by acting with more love, finding work you enjoy, and all the rest. But for me, asking myself whether I was happy had been a crucial step toward cultivating my happiness more wisely through my actions. Also, only through recognizing my happiness did I really appreciate it. Happiness depends partly on external circumstances, and it also depends on how you view those circumstances.-Gretchen Rubin”

“To eke out the most happiness from an experience, we must anticipate it, savor it as it unfolds, express happiness, and recall a happy memory.”