The purpose of all these illustrations is to direct the seeker's mind towards the one reality underlying them all.
A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.
天下各种力量消长的态势都是逐渐形成的;天下任何事业的成功都是靠日积月累而取得的。
Poetry is the art of saying the unsayable.