There is no despair so absolute as that which comes with the first moments of our first great sorrow, when we have not yet known what it is to have suffered and be healed, to have despaired and have recovered.
壓力是一種特權(quán)。
任何事情在變?nèi)菀字岸际抢щy的。在某個(gè)東西成為一個(gè)突破之前，它都只是一個(gè)愚蠢的想法。
堅(jiān)持做自己，不要因?yàn)閯e人的眼光而改變自己。
The only good is knowledge, and the only evil is ignorance.
Mathematical intuition often guides the development of algorithms, but it is the rigorous proof that ensures their correctness and efficiency.