It is not happiness that makes us grateful, but the gratefulness that makes us happy. 我们不是因为快乐而感恩，而是

It is not happiness that makes us grateful, but the gratefulness that makes us happy. 我们不是因为快乐而感恩，而是感恩让我们变得快乐。(Albert Clarke) 

今天是感恩节，节日快乐！