The true test of a musician is not how they play in concert, but how they behave in rehearsal.
数学的美在于它让我们看到世界上不立即显现的模式和结构。
A computer program does what you tell it to do, not what you want it to do.
生活就是不断成长和进化。
Science is an adventure into the unknown, each discovery a new understanding of nature.