The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.
我们成功的真正标准是我们如何改善全球健康结果。
我认为保持脚踏实地并记住你来自哪里是很重要的。
真相就在那里,但它常常隐藏在细节中。
One of the greatest ways to avoid trouble is to keep it simple...the system often goes out of control.