Innovation is finding blue ocean in the red sea.
当一件艺术品无法增减而不损害它时，它就是完整的。
The farmer is the cornerstone of our civilization.
真相很少是纯粹的，也从不简单。
The only thing that can make you brave is your own fear.
数学之美在于它能够精确而优雅地描述自然界的基本法则。