It is not shame for a man to learn that which he knows not,whatever his age.
The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.
艺术家的角色是提出问题,而不是回答问题。
Continuous improvement is not just a process; it’s a mindset that should be ingrained in every employee.
The most important thing in mathematics is to ask the right questions.