I'm the reason your rain won't fall.
膨脹的概念表明，宇宙在大爆炸后不久經(jīng)歷了一段極其快速的擴張期。
醫(yī)學(xué)的真正價值在于減輕人類痛苦
True change starts with accountability at every level of the organization.
Don't wait for the perfect moment. Take the moment and make it perfect.