We know something about what controls satisfaction of the happiness self. 我们知道什么能够让人的快乐得到满足。 We know that money is very important, goals are very important. 我们知道钱是很重要的，目标也非常重要。 We know that happiness

And in the course of his childhood, 他的童年， he had 30 major surgical procedures. 经历了 30次重大外科手术。 And he spent all this time stuck in the hospital while he was having those procedures, 他一直待在医院里，而正是这些治疗过程，

Hi, everybody. Earlier this week was Equal Pay Day. It marks the extra time the average woman has to work into a new year to earn what a man earned the year before. You see, the average woman who work

Q -- say is the President feeling our pain, especially as you were a community organizer -- THE PRESIDENT: I -- look, I definitely feel folks’ pain.Somebody is doing a book about the 10 letters

My fellow Americans, 我的美国同胞们, This week, I traveled to Nashville, Tennessee to lay a wreath at the grave of Andrew Jackson, on the 250th anniversary of his birth. 本周,我来到田纳西州的纳什维尔,在安德鲁·杰克逊诞辰250周年之际向他的墓