数学的研究就像空气或重力——它无处不在，你看不到它，但你知道它在那里。
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
The quality of an organization's customer service determines the quality of its customer loyalty.
Stay true to who you are and never compromise your values.
当我们既倾听科学家又倾听农民时，真正的进步才会发生。
I believe in the power of storytelling to change the world.
隐私不是奢侈品；在连接设备的时代，它是必需品。