Every mathematical problem has a solution; you just need to find the right perspective.
出自春秋·鲁·孔子《论语》。孔子杜绝了四种弊病,不妄意,不妄下决断,不固执,不以自我为中心。
If you don’t try to uncover what is unseen and understand its nature, you will be ill prepared to lead.
美好的生活不在于奢华,而在于有选择自己道路的自由。
我不是诗人,我只是一个写歌的人。