The best way to improve a program is to rewrite it.
改进程序的最好方法是重写它。
The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life.
Innovation is the key to staying ahead in a competitive market.
努力拼搏，聪明拼搏，但最重要的是，一起拼搏。