有时候最简单的设计反而是最稳健的。
The elements of mind are to be discovered by systematic introspection.
The only real progress lies in learning to be wrong all alone.
"The essence of mathematics lies in its freedom."
Success is great, but making music that means something to people is what really matters.
New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.