大自然不在乎你的计划。它会考验你,你必须做好准备。
Nature doesn’t care about your plans. It will test you, and you have to be ready.
My blindness is not a tragedy, but an opportunity to see the world in a different way.
朗兰兹纲领是对数学如何被整体理解的一种愿景。
"光线不在于你有多少光,而在于你如何使用它。"
Picture books are like little pieces of art that you can hold in your hands.