如果你不能保持灵活的思路,就会抓狂,忽视解决问题的其他可能性。
数学证明的优雅常常反映了它所描述的算法的效率。
We don't read and write poetry because it's cute,We read and write poetry because we are members of the human race,And the human race is filled with passion,Medicine,law,business,engineering,these are noble pursuits and necessary to sustain life,But poetry...beauty,romance,love...these are what we stay alive for,To quote from Whitman,“O me,O life, of the questions of these recurring,of the endless trains of the faithless,of cities filled with the foolish,what good amid these,O me,O life?”Answer.That you are here,that life exists and identity,that the powerful play goes on and you may contribute a verse, That the powerful play goes on and you may contribute a verse.
I don't care about others to scold me, as long as they fear me.