平时多流汗,战时少流血。
The more you sweat in peace, the less you bleed in war.
The essence of computation is not just in the manipulation of symbols, but in the profound understanding of what those manipulations represent.
某人的一小步就是人类的一大步。
挑战在于让不可能的事物看起来可信。
摆脱困境的最好方法就是一开始就不要陷入其中。