幸福的秘密是自由,自由的秘密是勇气。
心灵是基本过程的镶嵌体。
We are all stories in the end, just make it a good one.
最好的故事来自提出困难的问题,而不是提供简单的答案。
The only performance standard is Zero Defects.
The joy of discovery in mathematics is unparalleled.