时间并不存在。对于河水来说,只有当下。没有过去,没有未来。
Simplicity is not the absence of complexity, but the resolution of it.
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science."
预测未来的最好方法就是创造它。
The beauty of mathematics lies in its ability to simplify the complex.