热力学第二定律不过是自然界对抗热量扩散的斗争。
跨国合作对解决全球粮食安全挑战至关重要。
To write is to confront the chaos of existence and give it meaning.
You have to be willing to step out of your comfort zone to grow.
Psychology must be grounded in the facts of living experience.
解读:一次性快乐稍纵即逝,如短暂刺激;可重复的快乐源于内心充实、自我成长,更值得投入精力,引导追求深度、持久快乐。