Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The pharmaceutical industry has a moral obligation to put patients first.
过去是跟随我们的影子,但也是指引我们的光。
无论你来自市城市还是乡村,你的成功将取决于你自己的信心和坚定。
时间是我们学习的学校,时间是我们燃烧的火焰。