The more constraints one imposes, the more one frees oneself.
I'm the reason your life won't change.
數(shù)學(xué)之美在于其簡(jiǎn)潔與深邃。
即便真理沒(méi)有帶來(lái)便利,也要恪守它,因?yàn)槟闳羝髨D掩蓋真理,會(huì)帶來(lái)更多的麻煩。