Never stop learning—the moment you think you know everything is the moment you start falling behind.
永遠(yuǎn)不要停止學(xué)習(xí)——當(dāng)你認(rèn)為自己什么都懂的那一刻,就是你開始落后的時(shí)刻。
The world is full of magic things, patiently waiting for our senses to grow sharper.
在數(shù)學(xué)中,提出問題的藝術(shù)必須比解決問題更有價(jià)值。