Remarks of President Barack Obama – As Prepared for Delivery Signing of Stem Cell Executive Order and Scientific Integrity Presidential Memorandum Washington, DC March 9, 2009 Today, with the Executiv
Great things happen at intersections. 交叉点是个产生奇迹的地方。 In fact, I would argue that some of the most interesting things of the human experience occur at the intersections, 实际上，我想说，人类历史上许多最伟大的事情都发生在交叉点， in
People always talk about diving into things you're afraid of. That never worked for me. 人们总是说要放手去做你害怕的事。这对我而言行不通。 If I'm afraid I run away, and I would probably urge my child to do the same. 如
Remarks of President Barack ObamaSaturday, October 23, 2010Weekly AddressWashington, DC Over the past two years, we’ve won a number of battles to defend the interests of the middle class. One of
